CTFL_Syll_4.0 Practice Questions

A.  

NORMAL MODE → DIAGNOSTIC MODE → NORMAL MODE → EMERGENCY MODE → DIAGNOSTIC MODE → NORMAL MODE

B.  

NORMAL MODE → DIAGNOSTIC MODE → DEGRADED MODE → EMERGENCY MODE → DIAGNOSTIC MODE → NORMAL MODE → DEGRADED MODE

C.  

NORMAL MODE → DIAGNOSTIC MODE → DEGRADED MODE → EMERGENCY MODE → DIAGNOSTIC MODE → NORMAL MODE → DIAGNOSTIC MODE

D.  

NORMAL MODE → DEGRADED MODE → NORMAL MODE → DIAGNOSTIC MODE → DEGRADED MODE → EMERGENCY MODE → DIAGNOSTIC MODE

A.  

1

B.  

2

C.  

3

D.  

4

A.  

demonstrate the absence of defects

B.  

produce tests that are less subject to human errors

C.  

avoid performing exploratory testing

D.  

increase test process efficiency by facilitating management of defects

A.  

Each layer of the test pyramid groups tests related to a single non-functional quality characteristic

B.  

The higher the layer of the test pyramid, the more production code a single automated test within the layer tends tocover

C.  

The higher the layer of the test pyramid, the more maintainable a single automated test within the layer tends to be

D.  

The higher the layer of the test pyramid, the more isolated a single automated test within the layer tends to be

A.  

Achieving 90% statement coverage ensures that 90% branch coverage is achieved

B.  

Achieving 100% statement coverage ensures that no variable within the code has been used without being initialized

C.  

Achieving 100% statement coverage ensures that 100% branch coverage is achieved

D.  

Achieving 80% statement coverage ensures that 80% of all executable statements within the code have been exercised

A.  

a defect is fixed and after other tests do not find any side-effect introduced in the software as a result of such fix

B.  

a failed test, and aims to run that test again to confirm that the same behavior still occurs and thus appears to be reproducible

C.  

the execution of an automated regression test suite to confirm the absence of false positives in the test results

D.  

a defect is fixed, and if such testing is successful then the regression tests that are relevant for such fix can be executed

A.  

not usually included in a test plan, and therefore in the given test plan it should not be specified neither within the three sections mentioned, nor within the others

B.  

usually included in a test plan and, in the given test plan, it is more likely to be specified within "Test Scope" rather than in the other two sections mentioned

C.  

usually included in a test plan and, in the given test plan, it is more likely to be specified within "Testing Communication" rather than in the other two sections mentioned

D.  

usually included in a test plan and, in the given test plan, it is more likely to be specified within "Stakeholders" rather than in the other two sections mentioned

A.  

D-C- B-A

B.  

D-B-A-C

C.  

D-A-B-C

D.  

C-B-A-D

A.  

Can't be determined

B.  

Covering all transitions at least once

C.  

Covering only start and end states

D.  

Covering all states at least once

A.  

White-box testing helps find defects because they can be used to measure statement coverage

B.  

White-box testing helps find defects even when specifications are vague because it takes into account the code.

C.  

White-box testing helps find defects because it provides for requirements based coverage

D.  

White-box testing helps find defects because it focuses on defects rather than failures