ISTQB Exam CT-UT Topic 7 Question 4 Discussion

Actual exam question for ISTQB's CT-UT exam

Question #: 4
Topic #: 7

[All CT-UT Questions]

Which of the following are advantages of using a usability lab?

i. The context is natural

ii. Test sessions are easy to observe

iii. Inexpensive setup

iv. Similar conditions for all sessions

v. Easy recording of sessions

Ai, ii & v are true, iii & iv are false

Bii, iv & v are true, i & iii are false

Cii & iv are true, i, iii & v are false

Diii, iv & v are true, i & ii are false

Show Suggested Answer

Suggested Answer: B

A usability lab provides a controlled environment where sessions are straightforward to observe (ii), conducted under consistent conditions (iv), and easily recorded for later analysis (v). Natural context (i) and low cost (iii) are not advantages of a lab setting.

by Malinda at Aug 02, 2025, 02:00 PM

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Denna

1 days ago

I'm pretty confident about this one. The key advantages of a usability lab seem to be the ability to easily observe and record the test sessions, as well as having similar conditions for all participants.

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Nichelle

17 days ago

I believe having a natural context is also a big advantage.

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Louvenia

2 months ago

Yes, it definitely helps in observing test sessions easily.

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Naomi

2 months ago

Haha, a usability lab is about as natural as a zoo. But hey, at least we can observe the users like caged animals! Option B is the way to go.

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Kimi

2 months ago

I think option C is correct. The natural context is indeed a disadvantage, but the controlled conditions and easy recording are huge advantages of a usability lab.

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Elvis

2 months ago

Definitely option B. The context in a usability lab is not natural, but the test sessions are easy to observe and record. The setup can be quite expensive too.

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Jacquline

6 days ago

I agree, option B seems to be the correct choice.

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Clay

2 months ago

I think using a usability lab has many advantages.

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