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Question 20 - CTFL-2018 discussion

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Debugging and Testing are key activities in the software development lifecycle.

Which of the following are 'Debugging' activities?

a) Identifying, a failure

b) Locating the cause of failure

c) Fixing the defect

d) Checking the fix has resolved the failure

A.
a & d
Answers
A.
a & d
B.
a & b
Answers
B.
a & b
C.
b & c
Answers
C.
b & c
D.
c & d
Answers
D.
c & d
Suggested answer: C

Explanation:

b & c are debugging activities, because they involve locating the cause of failure and fixing the defect in the software . Debugging is the process of finding and removing the causes of software failures . The other options are not debugging activities, but rather testing activities. Option A is a testing activity, because it involves identifying a failure in the software by comparing the expected and actual results . Option D is a testing activity, because it involves checking the fix has resolved the failure by re-testing the software .

asked 18/09/2024
Reatlehile Motaung
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