Online Access Free CTFL Exam Questions

Which of the following are valid justifications for developers testing their own code during unit testing?
(i)
Their lack of independence is mitigated by independent testing during system and acceptance testing.
(ii)
A person with a good understanding of the code can find more defects more quickly using white-box techniques.
(iii) Developers have a better understanding of the requirements than testers.
(iv)
Testers write unnecessary incident reports because they find minor differences between the way in which the system behaves and the way in which it is specified to work.

• A.(i) and (ii)
• B.(i) and (iv)
• C.(iii) and (iv)
• D.(ii) and (iii)

Which of the following are examples of iterative development models?
(i)
V-model
(ii)
Rapid Application Development model
(iii) Waterfall model
(iv)
Agile development model

• A.(i) and (ii)
• B.(ii) and (iv)
• C.(iii) and (iv)
• D.(ii) and (iii)

"How much testing is enough?"

• A.The answer depends on the risk for your industry, contract and special requirements
• B.This answer depends on the maturity of your developers
• C.This question is impossible to answer
• D.This question is easy to answer

Which of the following would be the TWO most appropriate examples of entry criteria documented in the system integration test plan? 2 credits

• A.The percentage of acceptance test procedures scheduled for execution.
• B.The percentage of requirements coverage achieved during system integration test.
• C.The availability of the latest version of the capture-replay tool (for testing the interface with the newly developed test management tool).
• D.The sign-off of a performance test software release note (test item transmittal report) by both development and testing showing that system performance meets the specified acceptance criteria.
• E.The percentage of decision coverage achieved during unit testing.

Statement Coverage will not check for the following:

• A.Unused Branches
• B.Missing Statements
• C.Dead Code
• D.Unused Statement