Which of the following statements are correct regarding task elaboration in…
2026
Which of the following statements are correct regarding task elaboration in interface design.
A. Alpha testing is done at the developer's site in a controlled environment.
B. Beta testing is done at the end-user site with developer presence.
C. Acceptance testing may be very formal and last for weeks.
D. Alpha testing always replaces Beta testing.
Choose the correct answer from the options given below:
- A.
A, B, C Only
- B.
A, B, D Only
- C.
B, C, D Only
- D.
A, B, C, D
Attempted by 78 students.
Show answer & explanation
Correct answer: A
Statement D is incorrect because Alpha and Beta testing are complementary phases, not replacements. Statements A and C accurately describe their respective environments and durations. Eliminating options with D identifies the correct choice.
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