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Software Testing · End Term · 21 Dec 2025 · September 2025 term

Question 13: Consider the following data flow graph. Given a set of t…

Question 13

+5 marksOne correct option

Consider the following data flow graph.

Given a set of test paths , which of the following coverage criteria is satisfied for the variable ?

Consider the following data flow graph.
  1. A

    All-Defs Coverage only

  2. B

    All-Uses Coverage only

  3. C

    All-DU-Paths Coverage

  4. D

    None of these

Show answer

Correct answer

  • B

    All-Uses Coverage only

Question 13 of 22 in the IIT Madras BS Software Testing (Software Testing) End Term paper sat on 21 Dec 2025, in the September 2025 term (Software Testing 18 Dec 25). It carries 5 marks.

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