Functional or Black Box Testing of Web Applications

Functional or Black Box Testing of Web Applications Web Browser-Page Testing: This type of test covers the objects and code that executes within the browser, but does not execute the server-based components. For example, JavaScript and VB Script code within HTML that does rollovers, and other special effects. This type of test also includes field validations that are done at the HTML level. Additionally, browser-page tests include Java applets that implement screen functionality or graphical output. For web browser testing we can create test cases using following guidelines: 1) If all mandatory fields on the form are not filled then…

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Non Functional Testing of Web Applications

Non Functional Testing of Web Applications Non Functional or White Box Testing of Web Applications invove either or all of the following seven types of testing 1) Configuration Testing: This type of test includes 2) Usability Testing 3) Performance Testing 4) Scalability Testing 5) Security Testing 6) Recoverability Testing 7) Reliability Testing Let us discuss each types of these testings in detail 1) Configuration Testing: This type of test includes a) The operating system platforms used. b) The type of network connection. c) Internet service provider type. d) Browser used (including version). The real work for this type of test is…

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Equivalence Class Testing-Black Box Software Testing Techniques

Equivalence Class Testing-Black Box Software Testing Techniques The use of equivalence classes as the basis for functional testing and is appropriate in situations like:   a) When exhaustive testing is desired.   b) When there is a strong need to avoid redundancy. The above are not handled by BVA technique as we can see massive redundancy in the tables of test cases. In this technique, the input and the output domain is divided into a finite number of equivalence classes.   Then, we select one representative of each class and test our program against it. It is assumed by the…

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Mastering HP LoadRunner through Question Answer Training Series

Mastering HP LoadRunner through Question Answer Training Series Every professional in the Software Testing & Quality Assurance domain is certainly aware of HP’s LoadRunner. LoadRunner is a well-known next generation performance verification & validation tool brought by HP. This is a unique tool through which we can simulate situation with hundreds or thousands of artificial users & can impose definite, consistent and repeatable loads on the system thereby stressing it from end-to-end. LoadRunner is designed to accurately predict the actual performance and behavior of the application, thereby increasing our confidence in the reliability of the new system before it gets actually deployed. A beginning…

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Want to win over excessive stress in your present IT Job

Want to win over excessive stress in your present IT Job? Check if you happen to be under any such situation: 1) I am a Developer & wish to expand my skills in Testing. 2) I am a beginner to Testing with zero to 4 years experience. 3) I don�t rate myself to be expert in any specialized Testing field yet. 4) I feel I am a good tester but my competence is not well recognized yet. 5) I am a Manual Tester & want to expand my skills in Automation. 6) I know my subject fairly well, but happen…

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How to Know when should we Stop our Testing

How to Know when should we Stop our Testing All testers come across this typical question as to �when to stop� testing. Fact is that testing can never be considered complete. We can never be able to prove scientifically that our software system is free from errors now. Most Common Criteria Practiced in the software industry goes by the statement 1) Stop the testing when the committed / planned testing deadlines are about to expire. 2) Stop the testing when we are not able to detect any more errors even after execution of all the planned test Cases.We can see that both the above…

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Functional Testing The only Answer to Quality

Functional Testing The only Answer to Quality Functional Testing refers to the type of testing which ensures that all functional requirements are met without any consideration to the final program structure. Functional Testing confirms that the application under development is capable to deliver as per user requirements. Functional Testing emulates the actions performed by the user and ensures that all execution paths are operating perfectly as desired in addition we are able to get the desired for the inputs supplied to the system.Following Six types of functional testing can be deployed to ensure the good quality of the final product.…

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Six Essentials which are nothing but musts for Successful Software Testing

Six Essentials which are nothing but musts for Successful Software Testing I remember following Six Essentials / Parables for Testers as described in a wonderful book on Software Testing.  SE -1: Success of any testing effort is determined by the quality of the testing process. SE -2: Deploy early life cycle testing techniques if you want to prevent migration of defects. SE -3: For improving a testing process, a real person must own its responsibility. SE -4: Testing is a professional discipline and requires trained & skilled personnel. SE -5: Use the software testing tools to improve the testng process & save time. SE -6: Positive…

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Understand the Best Practices in Testing

Understand the Best Practices in Testing Whenever anyone aims to research the process of software development, the famous age old statement comes to the forefront i.e. “Avoid reinventing a wheel & follow the industry vide best practices” The mantra of following the best practices adopted & advocated by the practitioners of the past comes up again. Such best practices are by and large classified under three categories: A) Basic B) Foundational C) Incremental A) Basic Practices:  Basics are the stepping stones, which guide us in our march towards adoption of newer practices emerging from the older ones. While adopting the newer…

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Favorite Website on Software Testing gets Recognition

Favorite Website on Software Testing gets Recognition Thanks our Esteemed Readers !!!! Google Page Rank of your Favorite Website is now �PR � 4� It is a moment of Great Pleasure we wish to share with you all. It had been possible just due the overwhelming support from 1200 � 1400 Readers exploring the Website Everyday. We assure you all, that you will continuously get �Unique & Exciting� Content helpful to all the Friends engaged in Quality Assurance & Software Testing. Thanks once again!!! More Achievements of Software Testing Genius

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Boundary Value Analysis BVA-A Black Box Testing Technique

Boundary Value Analysis (BVA)-A Black Box Testing Technique This Black Box testing technique believes and extends the concept that the density of defect is more towards the boundaries. This is done due to the following reasons a) Usually the programmers are not able to decide whether they have to use <= operator or < operator when trying to make comparisons. b) Different terminating conditions of For-loops, While loops and Repeat loops may cause defects to move around the boundary conditions. c) The requirements themselves may not be clearly understood, especially around the boundaries, thus causing even the correctly coded program to…

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Introduction to Black Box Testing Techniques

Introduction to Black Box Testing Techniques Firstly let us understand the meaning of Black Box Testing. The term ‘Black Box’ refers to the software, which is treated as a black box. By treating it as a black box, we mean that the system or source code is not checked at all. It is done from customer’s viewpoint. The test engineer engaged in black box testing only knows the set of inputs and expected outputs and is unaware of how those inputs are transformed into outputs by the software. Types of Black Box Testing Techniques: Following techniques are used for performing black…

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QTP/UFT Certification-Review your Skills-Q 341 to 350

QTP / UFT Certification-Review your Skills: Q. 341 to 350 Objective Type / Multiple Choice Questions on QTP – QuickTest Professional / UFT  (Quickly Review Your HP QTP / UFT Skills before appearing for Certification Exam) Set of 10 Questions Correct Answers to Earlier Questions – Q. 331 to Q 340 are at the end of this page: Q. 341: When does QuickTest Professional 9.2 use assistive properties for an object? A. Only when Smart Identification is enabled B. When the Ordinal identifier is set to Index C. When the base filter properties are not sufficient for unique identification D.…

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QTP/UFT Certification-Review your Skills-Q 331 to 340

QTP / UFT Certification-Review your Skills: Q. 331 to 340 Objective Type / Multiple Choice Questions on QTP – QuickTest Professional / UFT  (Quickly Review Your HP QTP / UFT Skills before appearing for Certification Exam) Set of 10 Questions Correct Answers to Earlier Questions – Q. 321 to Q 330 are at the end of this page: Q. 331: How do you know if Smart Identification has been used in a test? A. The Smart Identification icon appears in the test results B. The test results will show a run error, causing a test failure C. The properties used…

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QTP/UFT Certification-Review your Skills-Q 321 to 330

QTP / UFT Certification-Review your Skills: Q. 321 to 330 Objective Type / Multiple Choice Questions on QTP – QuickTest Professional / UFT  (Quickly Review Your HP QTP / UFT Skills before appearing for Certification Exam) Set of 10 Questions Correct Answers to Earlier Questions – Q. 311 to Q 320 are at the end of this page: Q. 321: Which of the following is an example of a missing resource? A. An object B. Run Results C. A Regular Action D. An External <<<<<< =================== >>>>>> Q. 322: What are the available step commands in QuickTest? A. Step, Step…

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QTP/UFT Certification-Review your Skills-Q 311 to 320

QTP / UFT Certification-Review your Skills: Q. 311 to 320 Objective Type / Multiple Choice Questions on QTP – QuickTest Professional / UFT  (Quickly Review Your HP QTP / UFT Skills before appearing for Certification Exam) Set of 10 Questions Correct Answers to Earlier Questions – Q. 301 to Q 310 are at the end of this page: Q. 311: When does a Do loop statement evaluate for continuation? A. At the end of the loop B. At the start of the loop C. At the start or the end of the loop D. This loop uses a counter variable…

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QTP/UFT Certification-Review your Skills-Q 301 to 310

QTP / UFT Certification-Review your Skills: Q. 301 to 310 Objective Type / Multiple Choice Questions on QTP – QuickTest Professional / UFT  (Quickly Review Your HP QTP / UFT Skills before appearing for Certification Exam) Set of 10 Questions Correct Answers to Earlier Questions – Q. 291 to Q 300 are at the end of this page: Q. 301: What are the two most commonly used ADO objects? A. Fields B. Execute C. Connection, RecordSet D. Open, ConnectionString <<<<<< =================== >>>>>> Q. 302: How do you declare a constant? A. Dim Statement B. Con Statement C. Const Statement D.…

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QTP/UFT Certification-Review your Skills-Q 291 to 300

QTP / UFT Certification-Review your Skills: Q. 291 to 300 Objective Type / Multiple Choice Questions on QTP – QuickTest Professional / UFT  (Quickly Review Your HP QTP / UFT Skills before appearing for Certification Exam) Set of 10 Questions Correct Answers to Earlier Questions – Q. 281 to Q 290 are at the end of this page: Q. 291: What does the source property of a database checkpoint object represent? A. The SQL query B. The identification number of the database C. The number of rows returned from the query D. The connection string used to connect to the…

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Quality Center Certification Skill Test:Q. 231 to 240

Quality Center Certification Skill Test:Q. 231 to 240 Objective Type / Multiple Choice Questions on HP Quality Center 9.2 under the Series (Quickly Review Your HP – QC Skills before appearing for HP Certification Exam HP0-M15) Set of 10 Questions Correct Answers to Earlier Questions – Q. 221 to Q 230 are at the end of this page: Q. 231: What web client can be used with Quality Center 9.2? A. Netscape B. Safari C. Firefox D. Internet Explorer <<<<<< =================== >>>>>>   Q. 232: Which term describes the main function of Quality Center? A. Test cases B. Repository C.…

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Quality Center Certification Skill Test:Q. 221 to 230

Quality Center Certification Skill Test:Q. 221 to 230 Objective Type / Multiple Choice Questions on HP Quality Center 9.2 under the Series (Quickly Review Your HP – QC Skills before appearing for HP Certification Exam HP0-M15) Set of 10 Questions Correct Answers to Earlier Questions – Q. 211 to Q 220 are at the end of this page: Q. 221: The Execution Flow tab enables you to watch the execution process as it happens and to control the way your tests are executed. A. True B. False <<<<<< =================== >>>>>>   Q. 222: In the Execution Flow, a dashed line…

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Quality Center Certification Skill Test:Q. 211 to 220

Quality Center Certification Skill Test:Q. 211 to 220 Objective Type / Multiple Choice Questions on HP Quality Center 9.2 under the Series (Quickly Review Your HP – QC Skills before appearing for HP Certification Exam HP0-M15) Set of 10 Questions Correct Answers to Earlier Questions – Q. 201 to Q 210 are at the end of this page: Q. 211: By default, records appear in Quality Center in the A. Increasing Order B. Decreasing Order C. Order in which they were added D. None of these   <<<<<< =================== >>>>>>   Q. 212: You can save filter and sort information…

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Quality Center Certification Skill Test:Q. 201 to 210

Quality Center Certification Skill Test:Q. 201 to 210 Objective Type / Multiple Choice Questions on HP Quality Center 9.2 under the Series (Quickly Review Your HP – QC Skills before appearing for HP Certification Exam HP0-M15) Set of 10 Questions Correct Answers to Earlier Questions – Q. 191 to Q 200 are at the end of this page: Q. 201: In the Progress tab, in the Coverage Progress graph, the Planned coverage curve below the Assigned requirements curve indicates the percentage of requirements that are_______ throughout the release. A. Run B. Covered C. Passed D. Assigned <<<<<< =================== >>>>>>   Q.…

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Quality Center Certification Skill Test:Q. 191 to 200

Quality Center Certification Skill Test:Q. 191 to 200 Objective Type / Multiple Choice Questions on HP Quality Center 9.2 under the Series (Quickly Review Your HP – QC Skills before appearing for HP Certification Exam HP0-M15) Set of 10 Questions Correct Answers to Earlier Questions – Q. 181 to Q 190 are at the end of this page: Q. 191: Quality Center enables you to generate graphs from the __________. A. Requirements module B. Test Plan module C. Test Lab module D. Defects module E: Both A & C F: All of Above <<<<<< =================== >>>>>> Q. 192: Requirements –…

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Quality Center Certification Skill Test:Q. 181 to 190

Quality Center Certification Skill Test:Q. 181 to 190 Objective Type / Multiple Choice Questions on HP Quality Center 9.2 under the Series (Quickly Review Your HP – QC Skills before appearing for HP Certification Exam HP0-M15) Set of 10 Questions Correct Answers to Earlier Questions – Q. 171 to Q 180 are at the end of this page: Q. 181: Test coverage is created automatically when you generate a requirement from a test.  A. True B. False   <<<<<< =================== >>>>>>   Q. 182: In the Requirements module, you can use the _________ view to examine the status of your…

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Quality Center Certification Skill Test:Q. 171 to 180

Quality Center Certification Skill Test:Q. 171 to 180 Objective Type / Multiple Choice Questions on HP Quality Center 9.2 under the Series (Quickly Review Your HP – QC Skills before appearing for HP Certification Exam HP0-M15) Set of 10 Questions Correct Answers to Earlier Questions – Q. 161 to Q 170 are at the end of this page: Q. 171: You can view the test results from the ___________ A. Test Instance dialog box. B. Test Properties dialog box C. Test Instance Properties dialog box D. None <<<<<< =================== >>>>>> Q. 172: The Linked Defects view on the sidebar of…

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Quality Center Certification Skill Test:Q. 161 to 170

Quality Center Certification Skill Test:Q. 161 to 170 Objective Type / Multiple Choice Questions on HP Quality Center 9.2 under the Series (Quickly Review Your HP – QC Skills before appearing for HP Certification Exam HP0-M15) Set of 10 Questions Correct Answers to Earlier Questions – Q. 151 to Q 160 are at the end of this page: Q. 161: Test management with Quality Center involves _______ Phases. A. Four B. Five C. Six D. Seven <<<<<< =================== >>>>>>   Q. 162: The phases of Test management with Quality Center in order are: A. Specify Releases, Specify Requirements, Plan Tests,…

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Quality Center Certification Skill Test:Q. 151 to 160

Quality Center Certification Skill Test:Q. 151 to 160 Objective Type / Multiple Choice Questions on HP Quality Center 9.2 under the Series (Quickly Review Your HP – QC Skills before appearing for HP Certification Exam HP0-M15) Set of 10 Questions Correct Answers to Earlier Questions – Q. 141 to Q 150 are at the end of this page: Q. 151: You begin the application testing process by defining a releases tree in the ________ A. Requirements module B. Releases module C. Plan Tests module D. Either B or C <<<<<< =================== >>>>>> Q. 152: Releases tree enables the modeling of upcoming…

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Quality Center Certification Skill Test-Q. 141 to 150

Quality Center Certification Skill Test:Q. 141 to 150 Objective Type / Multiple Choice Questions on HP Quality Center 9.2 under the Series (Quickly Review Your HP – QC Skills before appearing for HP Certification Exam HP0-M15) Set of 10 Questions Correct Answers to Earlier Questions – Q. 131 to Q 140 are at the end of this page: Q. 141: During Requirement Risks calculation, the ________ displays the requirements for which you did not determine a Risk Category or exclude explicitly from the analysis  A. Missing assessment link B. Missing assessment field C. Missing assessment value D. Missing assessment relation…

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Quality Center Certification Skill Test-Q. 131 to 140

Quality Center Certification Skill Test:Q. 131 to 140 Objective Type / Multiple Choice Questions on HP Quality Center 9.2 under the Series (Quickly Review Your HP – QC Skills before appearing for HP Certification Exam HP0-M15) Set of 10 Questions Correct Answers to Earlier Questions – Q. 121 to Q 130 are at the end of this page: Q. 131: The requirements _________ is a graphical representation of your requirements specification, displaying the hierarchical relationship between different requirements. A. Graph B. Plan C. Path D. Tree <<<<<< =================== >>>>>> Q. 132: For each requirement topic, a QA tester creates a list…

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Quality Center Certification Skill Test-Q. 111 to 120

Quality Center Certification Skill Test:Q. 111 to 120 Objective Type / Multiple Choice Questions on HP Quality Center 9.2 under the Series (Quickly Review Your HP – QC Skills before appearing for HP Certification Exam HP0-M15) Set of 10 Questions Correct Answers to Earlier Questions – Q. 101 to Q 110 are at the end of this page: Q. 111: You cannot copy a requirement within the same project or between projects. A. True B. False <<<<<< =================== >>>>>> Q. 112: Test coverage, defect linkage, and risk-based quality management data for the requirement are not copied.   A. True B. False…

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Quality Center Certification Skill Test-Q. 121 to 130

Quality Center Certification Skill Test:Q. 121 to 130 Objective Type / Multiple Choice Questions on HP Quality Center 9.2 under the Series (Quickly Review Your HP – QC Skills before appearing for HP Certification Exam HP0-M15) Set of 10 Questions Correct Answers to Earlier Questions – Q. 111 to Q 120 are at the end of this page: Q. 121: By default, Quality Center sends e-mail in HTML format. To send e-mail as plain text instead, edit the _________ parameter in the Site Configuration tab in Site Administration.  A. EMAIL_FORMAT B. EMAIL_FORM C. MAIL_FORMAT D. QC_MAIL_FORMAT   <<<<<< =================== >>>>>>…

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Quality Center Certification Skill Test-Q. 101 to 110

Quality Center Certification Skill Test:Q. 101 to 110 Objective Type / Multiple Choice Questions on HP Quality Center 9.2 under the Series (Quickly Review Your HP – QC Skills before appearing for HP Certification Exam HP0-M15) Set of 10 Questions Correct Answers to Earlier Questions – Q. 91 to Q 100 are at the end of this page: Q. 101: You can view a list of alerts for a _____________ entity. A. A test in the test plan tree or Test Grid B. A test instance in the Execution Grid C. None of above D. Both A. & B.  …

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Quality Center Certification Skill Test-Q. 91 to 100

Quality Center Certification Skill Test:Q. 91 to 100 Objective Type / Multiple Choice Questions on HP Quality Center 9.2 under the Series (Quickly Review Your HP – QC Skills before appearing for HP Certification Exam HP0-M15) Set of 10 Questions Correct Answers to Earlier Questions – Q. 81 to Q 90 are at the end of this page: Q. 91: The Requirements ________ view enables you to display requirements in a flat non-hierarchical view. Each line in the ________ displays a separate requirement. A. File, file B. Hierarchical, hierarchy C. Grid, Grid D. Both B & C <<<<<< =================== >>>>>>…

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Quality Center Certification Skill Test:Q. 81 to 90

Quality Center Certification Skill Test:Q. 81 to 90 Objective Type / Multiple Choice Questions on HP Quality Center 9.2 under the Series (Quickly Review Your HP – QC Skills before appearing for HP Certification Exam HP0-M15) Set of 10 Questions Correct Answers to Earlier Questions – Q. 71 to Q 80 are at the end of this page: Q. 81: You can define a logo for the project document, and save the image so that it is available for other users in the current project. If you do not select an image, the Document Generator uses the Mercury logo in…

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Quality Center Certification Skill Test-Q. 71 to 80

Objective Type / Multiple Choice Questions on HP Quality Center 9.2 under the Series Quality Center Certification Skill Test:Q. 71 to 80 (Quickly Review Your HP – QC Skills before appearing for HP Certification Exam HP0-M15) Set of 10 Questions Correct Answers to Earlier Questions – Q. 61 to Q 70 are at the end of this page: Q. 71: Using Quality Center Test Lab module, executing tests also consists of __________  A. Run Tests Automatically B. Run Tests Manually C. Both A and B D. None of above   <<<<<< =================== >>>>>>   Q. 72: You can access the…

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Quality Center Certification Skill Test-Q. 61 to 70

Quality Center Certification Skill Test:Q. 61 to 70 Objective Type / Multiple Choice Questions on HP Quality Center 9.2 under the Series (Quickly Review Your HP – QC Skills before appearing for HP Certification Exam HP0-M15) Set of 10 Questions Correct Answers to Earlier Questions – Q. 51 to Q 60 are at the end of this page: Q. 61: You can add a new defect to a Quality Center project from any module at any stage of the testing process. A. True B. False <<<<<< =================== >>>>>> Q. 62: There are two methods you can use to conduct a…

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Quality Center Certification Skill Test:Q. 51 to 60

Quality Center Certification Skill Test:Q. 51 to 60 Objective Type / Multiple Choice Questions on HP Quality Center 9.2 under the Series (Quickly Review Your HP – QC Skills before appearing for HP Certification Exam HP0-M15) Set of 10 Questions Correct Answers to Earlier Questions – Q. 41 to Q 50 are at the end of this page: Q. 51: Each requirement type with risk-based quality management enabled supports either. A. Risk analysis or risk assessment B. Risk breakdown or risk assessment C. Risk breakdown or risk review D. Risk analysis or risk evaluation   <<<<<< =================== >>>>>>   Q.…

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Quality Center Certification Skill Test:Q. 41 to 50

Quality Center Certification Skill Test:Q. 41 to 50 Objective Type / Multiple Choice Questions on HP Quality Center 9.2 under the Series (Quickly Review Your HP – QC Skills before appearing for HP Certification Exam HP0-M15) Set of 10 Questions Correct Answers to Earlier Questions – Q. 31 to Q 40 are at the end of this page: Q. 41: To set a Quick Test Professional test as a template test, right-click the test in the test plan tree, and choose _________ A. Template Test B. Template Tree C. Template Plan D. Template   <<<<<< =================== >>>>>>   Q. 42:…

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Thirteen Top Questions about HP QTP Certification

Thirteen Top Questions about HP QTP Certification Q. 1: How many types of HP Software Certification Credentials are available? HP offers AIS certification having full form as � Accredited Integration Specialist�. <<<<<<================ >>>>>> Q. 2: Where do the QTP or QC related certification fit in AIS or ASE? HP offers following two types of AIS certifications. 1) AIS – HP Functional Testing v11.x Software: This Certification primarily focuses on HP QTP – QuickTest Professional 11.0 software. 2) AIS – HP Application Lifecycle Management (ALM) v11.x software: This Certification primarily focuses on HP QC – Quality Center 11.0 software. <<<<<< ================= >>>>>> Q. 3: How many types of exams…

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A Practical Roadmap to HP-QTP Certification

A Practical Roadmap to HP-QTP Certification Two obvious questions come to the mind of every person desirous of pursuing QTP Certification. Q. 1: Where can I quickly get the desired information about QTP 11.0 certification? Well !!!! The answer to this question lies here. 1) The first place is certainly the official websites related to QTP certifications like: HP Website: http://www.hp.com/ 2) Read the famous article ************************************************************** “Thirteen Top Questions about QTP Certification” ************************************************************** & Gear up for your dream certification. <<<<<< =================== >>>>>>  Q. 2: How should I prepare myself for QTP 11.0 Certification Exam? Study & prepare from the following exhaustive…

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Quality Center Certification Skill Test:Q. 31 to 40

Quality Center Certification Skill Test:Q. 31 to 40 Objective Type / Multiple Choice Questions on HP Quality Center 9.2 under the Series (Quickly Review Your HP – QC Skills before appearing for HP Certification Exam HP0-M15) Set of 10 Questions Correct Answers to Earlier Questions – Q. 21 to Q 30 are at the end of this page: Q. 31: QA Manager changes a requirement from a ___________ status to a Reviewed status once it is approved. A. Released B. Tested C. Not reviewed D. None of the above   <<<<<< =================== >>>>>>   Q. 32: You can also import…

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Quality Center Certification Skill Test:Q. 21 to 30

Quality Center Certification Skill Test:Q. 21 to 30 Objective Type / Multiple Choice Questions on HP Quality Center 9.2 under the Series (Quickly Review Your HP – QC Skills before appearing for HP Certification Exam HP0-M15) Set of 10 Questions Correct Answers to Earlier Questions – Q. 11 to Q 20 are at the end of this page: Q. 21: The ________ can send messages to users connected to Quality Center projects informing them about important maintenance or other issues. A. Site administer B. Site Controller C. Site Analyser D: Site administrator <<<<<< =================== >>>>>> Q. 22: Quality Center organizes…

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Quality Center Certification Skill Test:Q. 11 to 20

Quality Center Certification Skill Test:Q. 11 to 20 Objective Type / Multiple Choice Questions on HP Quality Center 9.2 under the Series (Quickly Review Your HP – QC Skills before appearing for HP Certification Exam HP0-M15) Set of 10 Questions Correct Answers to Earlier Questions – Q. 1 to Q 10 are at the end of this page: Q. 11: You access Quality Center over the _______ via a Web browser. A. Internet B. a corporate intranet C. Mobile Internet D: Both A & B <<<<<< =================== >>>>>> Q. 12:Quality Center also features a sophisticated system for tracking application defects,…

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Quality Center Certification Skill Test:Q. 1 to 10

Download Link for your Favorite E-Book is at the End of this Page *********************************************************************************** Quality Center Certification Skill Test:Q. 1 to 10 Objective Type / Multiple Choice Questions on HP Quality Center 9.2 under the Series (Quickly Review Your HP – QC Skills before appearing for HP Certification Exam HP0-M15) Set of 10 Questions Q. 1: You can export the data in a grid as a ______ A. Text file, Microsoft Excel, Microsoft Word, or HTML document. B. Text file, Microsoft Excel, Microsoft Word C. Text file, Microsoft Excel, or HTML document. D: Microsoft Excel, Microsoft Word, or HTML document. <<<<<<…

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Review your Skills on Gray Box Testing-through Descriptive Questions

Review your Skills on Gray Box Testing-through Descriptive Questions (Answers to Objective Type Questions on Gray Box Testing – are available at the end of this article)   Q. 1: What is the reason that Gray-box testing is based on requirement based test case generation? Gray-box testing uses assertion methods to preset all the conditions required, prior to a program being tested. Formal testing is one of the commonly used techniques for ensuring that a core program is correct to a very large degree. It the requirement specification language is being used to specify the requirement, it would be easy…

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Review your Skills on Gray Box Testing-through Objective Type Questions

Review your Skills on Gray Box Testing-through Objective Type Questions Q. 1: When both black-box and white-box testing strategies are required to test a software then we can apply A. Gray box testing B. Mutation testing C. Regression testing D. None of the above. <<<<<< =================== >>>>>> Q. 2: Which of the following is true A.0.2pt”>Three is no such testing named as gray-box testing B. Gray-box testing is well suited for web applications C. Gray-box is same as white-box only D. None of the above. <<<<<< =================== >>>>>> Q. 3: Gray-box testing is also known as A. Opaque-box testing B. Clear-box testing C. Translucent testing D. None of the above. <<<<<< =================== >>>>>> Q.…

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QTP/UFT Certification-Review your Skills-Q 281 to 290

Download Link for your Favorite E-Book is at the End of this Page QTP / UFT Certification-Review your Skills: Q. 281 to 290 Objective Type / Multiple Choice Questions on QTP – QuickTest Professional / UFT  (Quickly Review Your HP QTP / UFT Skills before appearing for Certification Exam) Set of 10 Questions Correct Answers to Earlier Questions – Q. 271 to Q 280 are at the end of this page: Q. 281: When a procedure is created in the Function Library editor, what is the extension on the file? A. .INI B. .TXT C. .QFL D. .VBS <<<<<< =================== >>>>>>…

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QTP/UFT Certification-Review your Skills-Q 271 to 280

QTP / UFT Certification-Review your Skills: Q. 271 to 280 Objective Type / Multiple Choice Questions on QTP – QuickTest Professional / UFT  (Quickly Review Your HP QTP / UFT Skills before appearing for Certification Exam) Set of 10 Questions Correct Answers to Earlier Questions – Q. 261 to Q 270 are at the end of this page: Q. 271: To debug a function library, you must first associate it with a test and then debug it from that test. A. True B. False <<<<<< =================== >>>>>> Q. 272: To detect and isolate defects in a test or function library, you…

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QTP/UFT Certification-Review your Skills-Q 261 to 270

QTP / UFT Certification-Review your Skills: Q. 261 to 270 Objective Type / Multiple Choice Questions on QTP – QuickTest Professional / UFT  (Quickly Review Your HP QTP / UFT Skills before appearing for Certification Exam) Set of 10 Questions Correct Answers to Earlier Questions – Q. 251 to Q 260 are at the end of this page: Q. 261: The _______. enables you to view either the entire test flow (the calls to the actions in the test) or you can view the steps for a selected reusable or external action. A. Action Menu B. Action List C. Action…

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QTP/UFT Certification-Review your Skills-Q 241 to 250

QTP / UFT Certification-Review your Skills: Q. 241 to 250 Objective Type / Multiple Choice Questions on QTP – QuickTest Professional / UFT  (Quickly Review Your HP QTP / UFT Skills before appearing for Certification Exam) Set of 10 Questions Correct Answers to Earlier Questions – Q. 231 to Q 240 are at the end of this page: Q. 241: In the Expert View, you can use the Object property to activate the method for a Web object. A. True B. False <<<<<< =================== >>>>>> Q. 242: The test object property set for each test object is created and maintained by…

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QTP/UFT Certification-Review your Skills-Q 251 to 260

QTP / UFT Certification-Review your Skills: Q. 251 to 260 Objective Type / Multiple Choice Questions on QTP – QuickTest Professional / UFT  (Quickly Review Your HP QTP / UFT Skills before appearing for Certification Exam) Set of 10 Questions Correct Answers to Earlier Questions – Q. 241 to Q 250 are at the end of this page: Q. 251:Virtual objects enable you to record and run tests on objects that are normally recognized by QuickTest. A. True B. False <<<<<< =================== >>>>>> Q. 252:In the test results, the virtual object is displayed as though it is a standard class…

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QTP/UFT Certification-Review your Skills-Q 231 to 240

QTP / UFT Certification-Review your Skills: Q. 231 to 240 Objective Type / Multiple Choice Questions on QTP – QuickTest Professional / UFT  (Quickly Review Your HP QTP / UFT Skills before appearing for Certification Exam) Set of 10 Questions Correct Answers to Earlier Questions – Q. 221 to Q 230 are at the end of this page: Q. 231: If an object with the same name and description is located in both the local object repository and in a shared object repository that is associated with the same action, the action uses the ________ object definition. A. Shared B.…

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QTP/UFT Certification-Review your Skills-Q 221 to 230

QTP / UFT Certification-Review your Skills: Q. 221 to 230 Objective Type / Multiple Choice Questions on QTP – QuickTest Professional / UFT  (Quickly Review Your HP QTP / UFT Skills before appearing for Certification Exam) Set of 10 Questions Correct Answers to Earlier Questions – Q. 211 to Q 220 are at the end of this page: Q. 221: You can install the QuickTest ______ add-ins (Web, ActiveX, Visual BasiC. when you install QuickTest Professional, or you can install the QuickTest built-in add-ins at a later time by running the installation again. A. Internal B. External C. Built-in D.…

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QTP/UFT Certification-Review your Skills-Q 211 to 220

QTP / UFT Certification-Review your Skills: Q. 211 to 220 Objective Type / Multiple Choice Questions on QTP – QuickTest Professional / UFT  (Quickly Review Your HP QTP / UFT Skills before appearing for Certification Exam) Set of 10 Questions Correct Answers to Earlier Questions – Q. 201 to Q 210 are at the end of this page: Q. 211: Before you record or run a test on a Web or Windows application, you can use the _____ dialog box to instruct QuickTest which applications to open when you begin to record or run your test. A. Record and Run…

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QTP/UFT Certification-Review your Skills-Q 201 to 210

QTP / UFT Certification-Review your Skills: Q. 201 to 210 Objective Type / Multiple Choice Questions on QTP – QuickTest Professional / UFT  (Quickly Review Your HP QTP / UFT Skills before appearing for Certification Exam) Set of 10 Questions Correct Answers to Earlier Questions – Q. 191 to Q 200 are at the end of this page: Q. 201: Recovery scenarios activate specific recovery operations when __________occur. A. Specific Errors B. Test Errors C. Trigger Events D. QTP Errors <<<<<< =================== >>>>>> Q. 202: You can also control and activate your recovery scenarios during the run session by inserting…

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QTP/UFT Certification-Review your Skills-Q 191 to 200

QTP / UFT Certification-Review your Skills: Q. 11 to 20 Objective Type / Multiple Choice Questions on QTP – QuickTest Professional / UFT  (Quickly Review Your HP QTP / UFT Skills before appearing for Certification Exam) Set of 10 Questions Correct Answers to Earlier Questions – Q. 181 to Q 190 are at the end of this page: Q. 191: All changes you make to an object repository are automatically updated in all components open on the same computer that use the object repository as soon as you make the change even if you have not yet saved the object…

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QTP/UFT Certification-Review your Skills-Q 181 to 190

QTP / UFT Certification-Review your Skills: Q. 181 to 190 Objective Type / Multiple Choice Questions on QTP – QuickTest Professional / UFT  (Quickly Review Your HP QTP / UFT Skills before appearing for Certification Exam) Set of 10 Questions Correct Answers to Earlier Questions – Q. 171 to Q 180 are at the end of this page: Q. 181: A test comprises calls to actions. When you create a new test, it contains a call to a ________ action. A. One B. Two C. Three D. Multiple <<<<<< =================== >>>>>> Q. 182: When you open a test, you can…

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QTP/UFT Certification-Review your Skills-Q 171 to 180

QTP / UFT Certification-Review your Skills: Q. 171 to 180 Objective Type / Multiple Choice Questions on QTP – QuickTest Professional / UFT  (Quickly Review Your HP QTP / UFT Skills before appearing for Certification Exam) Set of 10 Questions Correct Answers to Earlier Questions – Q. 161 to Q 170 are at the end of this page: Q. 171: You cannot expand ________ actions from the test flow view. A. Reusable B. Non-reusable C. Both A & B D. Non <<<<<< =================== >>>>>> Q. 172: You can associate shared object repositories with __________ actions simultaneously, using the Associate Repositories…

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QTP/UFT Certification-Review your Skills-Q 161 to 170

QTP / UFT Certification-Review your Skills: Q. 161 to 170 Objective Type / Multiple Choice Questions on QTP – QuickTest Professional / UFT  (Quickly Review Your HP QTP / UFT Skills before appearing for Certification Exam) Set of 10 Questions Correct Answers to Earlier Questions – Q. 151 to Q 160 are at the end of this page: Q. 161: GetTOProperty method returns the value of a specified property for a test object from the Object Repository. A. True B. False <<<<<< =================== >>>>>> Q. 162: The new Object Repository Comparison Tool is accessible from the Object Repository Manager. You…

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QTP/UFT Certification-Review your Skills-Q 151 to 160

QTP / UFT Certification-Review your Skills: Q. 151 to 160 Objective Type / Multiple Choice Questions on QTP – QuickTest Professional / UFT  (Quickly Review Your HP QTP / UFT Skills before appearing for Certification Exam) Set of 10 Questions Correct Answers to Earlier Questions – Q. 141 to Q 150 are at the end of this page: Q.151: Only the file name _________ is recognized as an action template  A. ActionTemplate.mst B. Action_Template.mst C. Action-Template.mst D. ActionTemplates.mst <<<<<< =================== >>>>>> Q. 152: You can import and export object repositories from and to __________files. A. XML B. MTS C. TSR…

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QTP/UFT Certification-Review your Skills-Q 141 to 150

QTP / UFT Certification-Review your Skills: Q. 141 to 150 Objective Type / Multiple Choice Questions on QTP – QuickTest Professional / UFT  (Quickly Review Your HP QTP / UFT Skills before appearing for Certification Exam) Set of 10 Questions Correct Answers to Earlier Questions – Q. 131 to Q 140 are at the end of this page: Q. 141: If it is important for you to save the resulting data from the run-time Data Table, you can insert a _____________ statement to the end of your test to export the run-time Data Table to a file. A. Export.Datatable B.…

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QTP/UFT Certification-Review your Skills-Q 131 to 140

QTP / UFT Certification-Review your Skills: Q. 131 to 140 Objective Type / Multiple Choice Questions on QTP – QuickTest Professional / UFT  (Quickly Review Your HP QTP / UFT Skills before appearing for Certification Exam) Set of 10 Questions Correct Answers to Earlier Questions – Q. 121 to Q 130 are at the end of this page: Q. 131: The ___________parameters are available for subsequent steps and for nested actions. They are defined in the action containing the steps or in the action that calls the nested action. A. Action B. Environment Variable C. Test D. Parent action <<<<<<===================…

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QTP/UFT Certification-Review your Skills-Q 121 to 130

QTP / UFT Certification-Review your Skills: Q. 121 to 130 Objective Type / Multiple Choice Questions on QTP – QuickTest Professional / UFT  (Quickly Review Your HP QTP / UFT Skills before appearing for Certification Exam) Set of 10 Questions Correct Answers to Earlier Questions – Q. 111 to Q 120 are at the end of this page: Q. 121: Unlike the Exist method, the _________ method enables you to synchronize the test run based on a specific object property. A. WaitProperty B. Wait C. Sync D. Exit <<<<<< =================== >>>>>> Q. 122: The __________ statement – Initiates a pause…

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QTP/UFT Certification-Review your Skills-Q 111 to 120

QTP / UFT Certification-Review your Skills: Q. 111 to 120 Objective Type / Multiple Choice Questions on QTP – QuickTest Professional / UFT  (Quickly Review Your HP QTP / UFT Skills before appearing for Certification Exam) Set of 10 Questions Correct Answers to Earlier Questions – Q. 101 to Q 110 are at the end of this page: Q.111: By default, the bottom right part of the Test Results window displays information on the selected checkpoint only if it has the status Failed. A. True B. False <<<<<< =================== >>>>>> Q.112: You can also use the ___________ to check specific…

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QTP/UFT Certification-Review your Skills-Q 101 to 110

QTP / UFT Certification-Review your Skills: Q. 101 to 110 Objective Type / Multiple Choice Questions on QTP – QuickTest Professional / UFT  (Quickly Review Your HP QTP / UFT Skills before appearing for Certification Exam) Set of 10 Questions Correct Answers to Earlier Questions – Q. 91 to Q 100 are at the end of this page: Q. 101: By default, new actions are A. Short B. External C. Reusable D. Non-reusable <<<<<< =================== >>>>>> Q. 102: You can display or hide the Action toolbar in the Keyword View by choosing View > Toolbars > Action. A. View >…

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QTP/UFT Certification-Review your Skills-Q 91 to 100

QTP / UFT Certification-Review your Skills: Q. 91 to 100 Objective Type / Multiple Choice Questions on QTP – QuickTest Professional / UFT  (Quickly Review Your HP QTP / UFT Skills before appearing for Certification Exam) Set of 10 Questions Correct Answers to Earlier Questions – Q. 81 to Q 90 are at the end of this page: Q. 91:Panes in QTP can have one of the following states—docked or floating. A. True B. False <<<<<< =================== >>>>>> Q. 92: Which of the following statement is True: A. Quick Test enables you to open and work on one test at…

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QTP/UFT Certification-Review your Skills-Q 81 to 90

QTP / UFT Certification-Review your Skills: Q. 81 to 90 Objective Type / Multiple Choice Questions on QTP – QuickTest Professional / UFT  (Quickly Review Your HP QTP / UFT Skills before appearing for Certification Exam) Set of 10 Questions Correct Answers to Earlier Questions – Q. 71 to Q 80 are at the end of this page: Q. 81: An __________ assigns a numerical value to a test object that indicates its order or location relative to other objects with an otherwise identical description A. Index identifier. B. Ordinal identifier. C. SMART ID identifier. D. Original identifier.  <<<<<< ===================…

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QTP/UFT Certification-Review your Skills-Q 71 to 80

QTP / UFT Certification-Review your Skills: Q. 71 to 80 Objective Type / Multiple Choice Questions on QTP – QuickTest Professional / UFT  (Quickly Review Your HP QTP / UFT Skills before appearing for Certification Exam) Set of 10 Questions Correct Answers to Earlier Questions – Q. 61 to Q 70 are at the end of this page: Q. 71:Browser navigation timeout’ is in which tab of Test Settings (File->Settings) window. A. Properties B. Resources C. Web D. Web Settings <<<<<< =================== >>>>>> Q. 72: How many tabs are there in Test Settings (File->Settings) window? A. 7 B. 6 C. 5 D. 8…

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QTP/UFT Certification-Review your Skills-Q 61 to 70

QTP / UFT Certification-Review your Skills: Q. 61 to 70 Objective Type / Multiple Choice Questions on QTP – QuickTest Professional / UFT  (Quickly Review Your HP QTP / UFT Skills before appearing for Certification Exam)   Set of 10 Questions Correct Answers to Earlier Questions – Q. 51 to Q 60 are at the end of this page: Q. 61: In the Object Repository window. A. Local objects are editable (black) B. Shared objects are in read-only format (gray) C. Local objects are in read-only format (gray) D. Shared objects are editable (black)  <<<<<< =================== >>>>>> Q. 62: Mark…

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QTP/UFT Certification-Review your Skills-Q 51 to 60

QTP / UFT Certification-Review your Skills: Q. 51 to 60 Objective Type / Multiple Choice Questions on QTP – QuickTest Professional / UFT  (Quickly Review Your HP QTP / UFT Skills before appearing for Certification Exam) Set of 10 Questions Correct Answers to Earlier Questions – Q. 41 to Q 50 are at the end of this page: Q. 51: You can use the Keyword View to add a step ___________ in your test. A. At the end B. Below the currently selected step C. At the beginning D. At any point <<<<<< =================== >>>>>> Q. 52: The Documentation cell…

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QTP/UFT Certification-Review your Skills-Q 41 to 50

QTP / UFT Certification-Review your Skills: Q. 41 to 50 Objective Type / Multiple Choice Questions on QTP – QuickTest Professional / UFT  (Quickly Review Your HP QTP / UFT Skills before appearing for Certification Exam) Set of 10 Questions Correct Answers to Earlier Questions – Q. 31 to Q 40 are at the end of this page: Q. 41: QuickTest processes comments when it runs a test. A. True B. False <<<<<< =================== >>>>>> Q. 42: Press __________ to add a new step below the currently selected step. A. F8 B. Shift + A C. F0 D. Shift +…

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QTP/UFT Certification-Review your Skills-Q 31 to 40

QTP / UFT Certification-Review your Skills: Q. 31 to 40 Objective Type / Multiple Choice Questions on QTP – QuickTest Professional / UFT  (Quickly Review Your HP QTP / UFT Skills before appearing for Certification Exam) Set of 10 Questions Correct Answers to Earlier Questions – Q. 21 to Q 30 are at the end of this page: Q. 31: The Information pane provides a list of _________ in the test: A. Semantic errors B. Syntax errors C. Common errors D. Logic errors <<<<<< =================== >>>>>> Q. 32: When we switch from Expert view to the Keyword view, QTP automatically…

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QTP/UFT Certification-Review your Skills-Q 21 to 30

QTP / UFT Certification-Review your Skills: Q. 21 to 30 Objective Type / Multiple Choice Questions on QTP – QuickTest Professional / UFT  (Quickly Review Your HP QTP / UFT Skills before appearing for Certification Exam) Set of 10 Questions Correct Answers to Earlier Questions – Q. 11 to Q 20 are at the end of this page: Q. 21: Object Spy can be found in __________ menu. A. Tool B. Tools C. Task D. Tasks  <<<<<< =================== >>>>>> Q. 22: The ________________ displays the open documents side-by-side. A. Tile Vertically B. Tile Horizontally C. Cascade D. Tile Cascade  <<<<<<…

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QTP/UFT Certification-Review your Skills-Q 11 to 20

QTP / UFT Certification-Review your Skills: Q. 11 to 20 Objective Type / Multiple Choice Questions on QTP – QuickTest Professional / UFT  (Quickly Review Your HP QTP / UFT Skills before appearing for Certification Exam) Set of 10 Questions Correct Answers to Earlier Questions – Q. 1 to Q 10 are at the end of this page: Q. 11: Using the Object Spy, you can view A. The run-time or test object properties and methods of any object in an open application. B. The run-time or test object properties of any object in an open application. C. The test…

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QTP/UFT Certification-Review your Skills-Q 1 to 10

Download Link for your Favorite E-Book is at the End of this Page QTP / UFT Certification-Review your Skills: Q. 1 to 10 Objective Type / Multiple Choice Questions on QTP – QuickTest Professional / UFT  (Quickly Review Your HP QTP / UFT Skills before appearing for Certification Exam) Set of 10 Questions Q. 1: You can manage the test actions and the test or function library steps using the _________  menu commands A. File B. Edit C. Automation D. Tool <<<<<< =================== >>>>>> Q. 2: To expand all the steps in the keyword view which option you would use from the…

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Comparison among Black Box Testing, Gray Box Testing and White Box Testing

Comparison among Black Box Testing, Gray Box Testing and White Box Testing Before working out the differences between black box, gray box and white box testing techniques, let us try to understand the term test granularity. What is Test Granularity & what is the meaning of its various levels? Test Granularity refers to the level of details in a test. And when we talk about the Highest Granularity, it indicates that all internals are known to us.   Broad comparison among the three basic Test Techniques are as under: Sr Black Box Testing Gray Box Testing White Box Testing 1…

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Tutorial-8 Understanding the Basics of Graph Matrix Based Software Testing

Tutorial-8: Understanding the Basics of Graph Matrix Based Software Testing In graph matrix based testing, we convert Our flow graph into a square matrix with one row and one column for every node in the graph. If the size of graph increases, it becomes difficult to do path tracing manually. Objective of the Tutorial: To trace all links of the Flow Graph at least once, draw a Square Matrix from it & find out the cyclomatic complexity, V(G) and hence the independent paths. Process of constructing the Square Matrix leading to computation of Cyclomatic Complexity goes like this: Step  1: Start from…

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Tutorial-7 DD Path Testing Case of a Triangle

Tutorial-7: DD Path Testing: Case of a Triangle Objective of the Tutorial: To draw a Flow Graph, a DD Graph, calculation of Cyclomatic Complexity V(G) and find out all independent paths from the DD paths graph, for the case of a triangle wherein the program reads the three sides of a triangle (say a, b, c). The output may be Scalene triangle or a Isosceles triangle or an equilateral triangle or might not be a triangle at all.   When we have a flow graph, we can easily draw another graph that is known as decision-to-decision or (DD) path graph, wherein…

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Tutorial-6 DD Path Testing Case of a Quadratic Equation

Tutorial-6: DD Path Testing: Case of a Quadratic Equation Objective of the Tutorial: To draw a Flow Graph, a DD Graph, calculation of Cyclomatic Complexity V(G) and find out all independent paths from the DD paths graph, for the case of quadratic equation ax2  + bx + c = 0 where three coefficients a, b and c roots are calculated. The output may be real roots, imaginary roots or equal roots or even the equation may not be a quadratic equation. When we have a flow graph, we can easily draw another graph that is known as decision-to-decision or (DD) path graph, wherein…

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Let us know all About Gray Box Testing

Download Link for your Favorite E-Book is at the End of this Page *********************************************************************************** Let us know all About Gray Box Testing Code coverage testing involves “Dynamic Testing” methods of executing the product with pre�written test cases and finding out how much of code has been covered. If a better coverage of a code is desired, several iterations of testing may be required. For every iteration, one has to write a new set of test cases for covering those portions of code that were not covered by earlier test cases. To do such type of testing, not only does one need…

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Tutorial-5 Estimation of Complexity Measure V(G) For a Triangle

Tutorial-5: Estimation of Complexity Measure V(G): For a Triangle Objective of the Tutorial: To draw a Flow Graph, find its Cyclomatic Complexity, V(G) and the independent paths for the program reading a, b and c as the three sides of a triangle and determines whether they form an isosceles, equilateral or scalene triangle. A brief Introduction to Basis Path Testing & measurement of Complexity Measure V(G): Basis path testing helps a tester to compute logical complexity measure, V(G), of the code. This value of V(G), defines the maximum number of test cases to be designed by identifying basis set of execution…

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Tutorial-4 Estimation of Complexity Measure V(G) For a Quadratic Equation

Download Link for your Favorite Presentation is at the End of this Page ********************************************************************************** Tutorial-4: Estimation of Complexity Measure V(G): For a Quadratic Equation Objective of the Tutorial:To draw a Flow Graph, find its Cyclomatic Complexity, V(G) and the independent paths for the program reading a, b and c as the three coefficients of the quadratic equation aX2 + bx + c = 0. It determines the nature of the roots of this equation. A brief Introduction to Basis Path Testing & measurement of Complexity Measure V(G): Basis path testing helps a tester to compute logical complexity measure, V(G), of the code. This…

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Tutorial-3 Estimation of Complexity Measure V(G) For a program evaluating Examination of Students

Tutorial-3: Estimation of Complexity Measure V(G): For a program evaluating Examination of Students In this tutorial, the program inputs the marks of five subject of 40 students and outputs average marks and the pass / fail message. Objective of the Tutorial: To draw a Flow Graph, find its Cyclomatic Complexity, V(G) and the independent paths for a piece of code given below. A brief Introduction to Basis Path Testing & measurement of Complexity Measure V(G): Basis path testing helps a tester to compute logical complexity measure, V(G), of the code. This value of V(G), defines the maximum number of test cases to be…

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Tutorial-2: Basis Path Testing-Estimation of Complexity Measure V(G)

Tutorial-2: Basis Path Testing-Estimation of Complexity Measure V(G) Basis path testing helps a tester to compute logical complexity measure, V(G), of the code. This value of V(G), defines the maximum number of test cases to be designed by identifying basis set of execution paths to ensure that all statements are executed at least once. Steps to compute the complexity measure, V(G) are as under Step  1: Construct the flow graph from the source code or flow charts. Refer Following Tutorial on : Flow Graph and its Notations Step  2:  Identify independent paths. Step  3: Calculate Cyclomatic Complexity, V(G). Step  4: Design the test cases.  …

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Tutorial-1: What is a Flow Graph and understand its notations

Download Link for your Favorite E-Book is at the End of this Page ************************************************************************************* Tutorial-1: What is a Flow Graph and understand its notations Introduction to Flow Graph In order to compute logical complexity measure, V(G), of a code, testers perform the basis path testing. The value of V(G), defines the maximum number of test cases to be designed by identifying basis set of execution paths to ensure that all statements are executed at least once. The process begins with the construction of the flow graph from the source code or flow charts. The control flow of a program can be…

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Comparison among Various White Box Testing Techniques

Download Link for your Favorite Presentation is at the End of this Page ***************************************************************************** Comparison among Various White Box Testing Techniques Functional testing techniques always result in a set of test cases and structural metrics is always expressed in terms of something countable like the number of program paths, the number of decision­-to-decision paths (DD-paths) and so on. Following figure shows trends of test coverage item(s). Following figure shows trends of test method effort.   Above figures show the trends for the number of test coverage items and the effort to identify them as functions of structural testing methods, respectively. These…

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Mutation Testing and Error Seeding-White Box Testing Techniques

Mutation Testing and Error Seeding-White Box Testing Techniques Error seeding and mutation testing are both error-oriented techniques and are generally, applicable to all levels of testing. Error Seeding Technique: In error-seeding technique, a predefined number of artificially generated errors is “sown” in the program code. After that, test runs are used to detect errors and to examine the ratio between actual and artificial errors based on the total number of detected errors. The testers do not know the artificially generated errors. Broad Comparison among these two techniques of white-box testing are as under Error Seeding Mutation Testing 1 No mutants…

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All about White Box Testing

All about White Box Testing Firstly let us understand the meaning of White Box Testing. White box testing is a way of testing the external functionality of the code by examining and testing the program code that realizes the external functionality. It is a methodology to design the test cases that uses the control structure of the application to design test cases. White box testing is used to test the program code, code structure and the internal design flow. A number of defects get amplified because of incorrect translation of requirements and design into program code. Let us see different…

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Understand the Performance Validation Tool-HP LoadRunner

Understand the Performance Validation Tool-HP LoadRunner Why do the organizations need a tool like LoadRunner: When a multi-user enterprise application is being deployed, no organization can think of taking risk of failure or inefficient performance thereby affecting the enterprise wide efficiency on one hand and damaging its reputation on the other. LoadRunner is a well-known performance verification & validation tool designed for making accurate predictions of the actual performance and behavior of the application, thereby increasing our confidence in the reliability of the new system before it gets actually deployed. LoadRunner is a performance validation tool especially created to readily provide answer…

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Approaches to Code Complexity Testing-Cyclomatic Complexity

Approaches to Code Complexity Testing-Cyclomatic Complexity Two questions coming to mind while doing the code complexity testing are: Question – 1: Which of the paths are independent? If two paths are not independent, then we may be able to minimize the number of tests. Question – 2: Is there any limit on the number of tests that must be run to ensure that all the statements have been executed at least once? The answer to the above questions is a metric that quantifies the complexity of a program and is known as Cyclomatic Complexity. It is also known as structural complexity because it…

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Calculation of Cyclomatic Complexity and understanding of its Properties

Calculation of Cyclomatic Complexity and understanding of its Properties McCabe’s Cyclomatic metric, V(G) of a graph “G” with “n” vertices and “e” edges is given by the following formula V(G) = e � n + 2 Let us take an example of a program; wherein we associate it with a directed graph that has unique entry and exit nodes. Each node in the graph, G, corresponds to a block of statements in the program where flow is sequential and the arcs correspond to branches taken in the program. This graph is known as a “Flow Graph”. The Cyclomatic Complexity, V(G)…

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Check your Skills on White Box Testing-through Objective Type Questions

Check your Skills on White Box Testing-through Objective Type Questions (Set of 10 Questions) Q. 1: A testing which checks the internal logic of the program is A. Black box testing B. White box testing C. Both (A) and (B) D. None of the above <<<<<< =================== >>>>>> Q. 2: The Cyclomatic Complexity, V(G) was developed by A. Howard B. McCabe C. Boehm D. None of the above. <<<<<< =================== >>>>>> Q. 3: A node with in degree = 0 and out degree � 0 is known as A. Source node B. Destination node C. Transfer node D. None of…

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Check your Skills on White Box Testing – through Descriptive Questions

Check your Skills on White Box Testing – through Descriptive Questions (Set of 13 Questions) (Answers to Objective Type Questions on White Box Testing – are available at the end of this article) Q. 1: What are Test Coverage Analyzers? Coverage analyzers are a class of test tools that offer automated support for this approach to testing management. With this tool, the tester runs a set of test cases on a program that has been instrumented by the coverage analyzer. The analyzer then uses the information produced by the instrumentation code to generate a coverage report. For example, in case…

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Know the Basic White Box Testing Techniques based upon Code Coverage

Know the Basic White Box Testing Techniques based upon Code Coverage Some of the basic testing techniques based on code coverage are as under. 1) Statement Coverage 2) Path Coverage 3) Condition Coverage 4) Function Coverage 1) Statement Coverage: In most of the programming languages, the program construct may be a sequential control flow, a two-way decision statement like if � then � else, a multi-way decision statement like switch or even loops like while, do, repeat until and for. Statement coverage refers to writing test cases that execute each of the program statements. We assume that “more the code covered, the…

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Comparison among Black Box Testing and White Box Testing Techniques

Download Link for your Favorite E-Book is at the End of this Page *********************************************************************************** Comparison among Black Box Testing and White Box Testing Techniques Let us firstly see as to what are the meanings of the terms like ” Black Box” or “White Box” What is Black Box Testing: The term “Black Box” refers to the software, which is treated as a Black Box. By treating it as a Black Box, we mean that the system or source code is not checked at all. It is done from the customer�s viewpoint. The test engineer engaged in Black Box testing only knows…

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All About Performance Testing – The Best Acceptance Criteria

All About Performance Testing – The Best Acceptance Criteria First of all, let us see what is the meaning of the term “Performance Testing”: For general engineering practice, “Performance Testing” refers to evaluation & measurement of functional characteristics of an individual, a system, a product or any material. However in software industry parlance, the term “Performance Testing” widely refers to the evaluation & measurement of functional effectiveness of a software system or a component, as regards its reliability, scalability, efficiency, interoperability & its stability under load. These days a new science by the name “Performance Engineering” is emerging in IT…

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How should you react if fired from Job

How should you react if fired from Job Monster of recession is hovering over everyone across the entire globe these days. Thus layoffs have become a usual affair in the industry. Pink slipping is continuing unabatedly across almost every sector. In case you happen to be a victim of a layoff, remember that if you handle the situation intelligently with a sense of self-respect; there is every probability that your company can become your prospective employer once again in future. Layoff is a typically difficult situation for both employees as well as the employers. In such delicate moments, plenty of…

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Good News-Cheer up IT Sector Guys-India is Crushing the Recession with a Heavy Hand

Good News-Cheer up IT Sector Guys-India is Crushing the Recession with a Heavy Hand Last year, souring food / oil prices & subsequent collapse of the stock markets all across the globe had pushed the entire world in a state of deep recession. Almost every Indian was badly shaken & moved into a state of great pessimism. The impact of the global slowdown had been tremendous on the IT sector witnessing large scale headcount culling or freezing of wages. There is a Good News !!!!!! – for the all especially the IT Sector guys. There is a prediction by a couple…

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Know the Regression Testing & its Best Practices

Download Link for your Favorite E-Book is at the End of this Page ********************************************************************************** Know the Regression Testing & its Best Practices First of all let us see the meaning of the term Regression Testing According to Wikipedia, “Regression testing is any type of software testing which seeks to uncover software regressions”. Such regressions occur whenever software functionality that was previously working correctly, stops working as intended. Typically regressions occur as an unintended consequence of program changes. Common methods of regression testing include re-running previously run tests and checking whether previously fixed faults have re-emerged. Concluding Definition of “Regression Testing”: It…

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Ten Top Questions about CSTE Certification

Ten Top Questions about CSTE Certification Q. 1: What is CSTE? CSTE stands for the Certified Software Testercertification. This certification is intended to establish standards for initial qualification and provide direction for the testing function through an aggressive educational program. <<<<<< =================== >>>>>> Q. 2: Who provides the CSTE Certification? The certification is provided by USA based QAI Global Institute. In India, QAI India being the international division of QAI Global Institute � USA, provides the “CSTE ” Certification. QAI Website QAI Global Services India Website <<<<<< =================== >>>>>> Q. 3: CSTE Certification is best suited to which type of professionals? It is suitable…

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