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Exam CTFL topic 1 question 55 discussion

Actual exam question from iSQI's CTFL

Question #: 55
Topic #: 1

[All CTFL Questions]

The flow graph below shows the logic of a program for which 100% statement coverage and 100% decision coverage is required on exit from component testing.
The following test cases have been run:
Test Case 1 covering path P,Q,R,U
Test Case 2 covering path P,Q,S,V
Test Case 3 covering path P,Q,S,W,X
Test case 4 covering path P,Q,S,W,Y

Refer to the exhibit -

A. Statement coverage is 100%; decision coverage is 100%
B. Statement coverage is less than 100%; decision coverage is 100%.
C. Statement coverage is 100%; decision coverage is less than 100%
D. Statement coverage and decision coverage are both less than 100%

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Suggested Answer: D 🗳️

by laraerf at June 8, 2023, 12:40 p.m.

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Frerik

1 year, 4 months ago

D because the statement T is not touched

upvoted 1 times

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laraerf

1 year, 6 months ago

Not sure D

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