Multiple choice technology testing

Consider the following statements about early test design: i. early test design can prevent fault multiplication ii. faults found during early test design are more expensive to fix iii. early test design can find faults iv. early test design can cause changes to the requirements v. early test design normally takes more effort

  1. i, iii & iv are true; ii & v are false

  2. iii & iv are true; i, ii & v are false

  3. i, iii, iv & v are true; ii is false

  4. i & ii are true; iii, iv & v are false
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Early test design prevents fault multiplication (i true), can find faults (iii true), and can trigger requirement changes (iv true). Faults found early are LESS expensive to fix, not more (ii false). Early design saves effort overall by preventing late rework, it does not take more effort (v false).

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