Verification and Validation Questions

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21.

SRS stands for?

A

System requirements specification

B

System respond software

C

Software respond system

D

Software requirements specification

Correct Answer: D

Software requirements specification(SRS) document : Functional Requirements document

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22.

In which type of testing : software is compiled as product and then it is tested as a whole?

A

Integration Testing

B

Acceptance Testing

C

Regression Testing

D

None of the above

Correct Answer: B

System Testing : The software is compiled as product and then it is tested as a whole.

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23.

Which of the following white-box testing technique is to set up test cases which covers all statements and branch conditions?

A

Data-flow testing

B

Boundary testing

C

Control-flow testing

D

Pair-wise testing

Correct Answer: C

Control-flow testing : The purpose of the control-flow testing to set up test cases which covers all statements and branch conditions. The branch conditions are tested for both being true and false, so that all statements can be covered.

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24.

Exhaustive testing is?

A

always possible

B

practically possible

C

impractical but possible

D

impractical and impossible

Correct Answer: C

Exhaustive testing is the testing where we execute single test case for multiple test data.It means if we are using single test case for different product or module under manual testing.

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25.

Test cases should uncover errors like

A

Nonexistent loop termination

B

Comparison of different data types

C

Incorrect logical operators or precedence

D

All of the above

Correct Answer: D

Test cases should uncover errors such as all the explained options and much more.

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