PPSC Computer Science Full Book test With Answers

PPSC Computer Science Full Book test

Sr. # Questions Answers Choice
1 Thread testing is used for testing. Real time systems Object oriented systems Event driven systems All of the above
2 Tools used to record and replay the test input scripts are known as. Test harness tools Data driven tools Action driven tools Iterative testing tools
3 Testing system with live data is done using. Static test tools. Dynamic test tools Loop testing Iteration testing
4 Automated tools can be used during. SR phase Spiral phase Base phase Design and coding phase
5 Automated testing is. To automate the manual testing process To assure quality of software To increase costs Noe of the above
6 Which testing methods are used by end users who actually test software before they use it. Alpha and beta testing. White box testing Black box testing Trial and error testing
7 Graph based testing comes under which testing methods. White box Black box Green box Yellow box
8 Loop testing comes under which testing method. White box Black box Green box Yellow box
9 A_______ is a sequence of statements from one place in the program to another. Route Path Sub path Gate way
10 Effective testing will reduce ________ cost. Maintenance Documentation Design Coding
11 A sub path is a ____ from one plce in the program to another. Route Sequence of lines Sequence of statements Gateway
12 Which of the following is not a characteristic for testability. Operability Observability Simplicity Robustness
13 __________ is a failure if a program doesn't work correctly. Programming Testing Documentation Both a and b
14 When a new testing tool is purchased. It should be used first by. A small team to establish the best way to use the tool Everyone who may eventually have some use for the tool The independent testing team The vendor contractor to write the initial scripts
15 ______ is a black box testing technique appropriate to all levels of testing. Acceptance testing Regression testing Fulvalene partitioning Quality assurance
16 To test a function, the programmer has to write a driver which calls the function and passes it. stub Test data Proxy Package
17 Cyclometric complexity method comes undner which testing method. White box Black box Green box Yellow box
18 Simple nested and concatenated loops can be successfully tested using. White box methodology Black box methodology Green box methodology Loop testing methodology
19 __________ method comes under white box testing method. Cyclomatic complexity Black box Green box Yellow box
20 A reliable system will be one that. Is unlikely to be completed on schedule Is unlikely to cause a failure Is likely to be fault free Is likely to be liked by the users
21 Software testing accounts to what percent of software development costs. 10-20 40-50 70-80 5-10
22 What is the difference between testing software developed by contractor outside your country versus testing software developed by a contractor within your country. Does not meet people needs Cultural difference Loss of control over reallocation of resources Relinquishments of control
23 Defect management process does not include. defect prevention Deliverable base lining Management report Project status report
24 Function matrix is a type of Interim test report Final test report Project status report Management report
25 The inputs for developing a test plan are taken from. Project plan Business plan Support plan Defect prevention
26 ___________ is the type of project status report. Test factor Function matrix <sup>Test phase</sup> Documents
27 The identified software problems that most commonly cause._______ by automated decision making applications. Bad decisions Good decisions Fault Auto decision making
28 Bottom up integration is for the process starting with the ________ modules. Unit integration Terminal system integration Project plan
29 ____ based test sets tend to uncover errors that occur during coding of the program. Testing system analysis Functional analysis Structural analysis
30 Which of the following statements about component testing is not true. It should be performed by development It is also know as isolation or module testing It should have completion criteria planned It does not involve regression testing.
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