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Software Testing And Qa

Subject : it-skills
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Fuzz testing is a software testing technique. The basic idea is to attach the inputs of a program to a source of random data. extremely simple and free of preconceptions about system behavior.






2. Tests that use representative sets of programs and data designed to evaluate the performance of computer hardware and software in a given configuration






3. Testing in which two or more variants of a component or system are executed with the same inputs - the outputs compared and analyzed in cases of discrepancies






4. An accidental condition that causes the failure of a component in the implementation model to perform its required behavior. A fault is the root cause of one or more defects identified by observing one or more failures.






5. This technique for testing computer software does not require significant advanced planning and is tolerant of limited documentation for the target-of-test.






6. A white box test design technique in which test cases are designed to execute branches.






7. It is a whole - is the whole process form review to plans strategy and whole thing






8. The typical grey box tester is permitted to set up or manipulate the testing environment - like seeding a database






9. Testing whether the system meets its specified objectives for maintainability.






10. Model-based testing refers to software testing where test cases are derived in whole or in part from a model that describes some (usually functional) aspects of the system under test.






11. An anomaly or flaw in a delivered work product. found during early lifecycle phases A defect can be any kind of issue you want tracked and resolved.






12. Testing in which the action of a test case is parameterized by externally defined data values - maintained as a file or spreadsheet. A common technique in Automated Testing






13. A testing methodology in which two or more program mutations are executed using the same test cases to evaluate the ability of the test cases to detect differences in the mutations






14. A test case design technique for a component in which test cases are designed to execute branch outcomes. A test method satisfying coverage criteria that require that for each decision point - each possible branch be executed at least once.






15. The percentage of executable statements that have been exercised by a test suite.






16. They arise from mistakes and errors made by people in either a program's source code or its design that prevents it from working correctly or produces an incorrect result






17. Formal or informal testing conducted during the implementation of a component or system usually in the development environment by developers






18. Black-box tests conducted once the software has been integrated






19. Testing concerned with the accuracy of documentation.






20. A white box test case design techniques that uses the algorithmic flow of the program to design tests






21. Stakeholder stakeholder satisfaction with test results report






22. Test activity aimed at proving the correct implementation of a required function at a level where the entire hardware/software chain involved in the execution of the function is available.






23. Integration testing where system components are integrated into the system one at a time until the entire system is integrated.






24. Measure of amount of testing performed . determined by mapping test cases to requirements - Tracebility matrix is test coverage. Number of test caes executed divided by total number of test cases






25. Knows about the software and test - no proper plan






26. Provide critical information during project






27. An organizational structure consists of activities such as task allocation & coordination and supervision which are directed towards the achievement of organizational aims.[citation needed]






28. A test case design technique for a component in which test cases are designed which include representatives of boundary values - the defined limits of an output domain.






29. Similar to black box testing - structure of test cases in order to find defects and its strutured






30. Testing the changes to an operational system or the impact of a changed environment to an operational system






31. Multi-user testing geared towards determining the effects of accessing the same application code - module or database records. Identifies and measures the level of locking - deadlocking and use of single-threaded code and locking semaphores






32. Risk based questions - depends on the schedule and risk based - business impact follow the 20-80 rules






33. Checks for memory leaks or other problems that may occur with prolonged execution






34. Testing one particular module - functionality heavily






35. Once the alpha phase is complete development enters the beta phase. Versions of the software known as beta-versions are released to a limited audience outside of the company to ensure that the product has few faults or bugs. black box






36. The percentage of decision outcomes that have been exercised by a test suite.






37. Use analytical risk-based testing strategies - define realistic objectives for testing - with metrics - Instititutes continuous test process improvement based on lessons learned






38. A white box testing technique that exercises program loops






39. Depends on the schedule and risk based - business impact follow the 20-80 rules






40. An approach to testing in which test cases are designed based on descriptions and/or knowledge of business processes






41. The process of testing to determine the interoperability of a software product






42. Kind of unit testing - internal working of software






43. Application Under Test






44. GUI testing is the process of testing a graphical user interface to ensure it meets its written specifications






45. All about code and profiler & comments in the code naming convention etc... coding standards.It is like transparent






46. Testing which covers all combinations of input values and preconditions for an element of the software under test






47. The expected results or performance characteristics that define whether the test cases passed or failed






48. A scripting technique that uses data files to contain not only test data and expected results but also keywords related to the application being tested.






49. Form of independent - interoperable services that can be composed and recomposed to fulfill multiple business requirements. . Each service internally accesses resources including databases - business rules - client devices






50. Coverage testing is concerned with the degree to which test cases exercise or cover the logic (source code) of the software module or unit. It is also a measure of coverage of code lines & code branches and code branch combinations