iSQI Exam CTFL-AuT Topic 3 Question 38 Discussion

Actual exam question for iSQI's CTFL-AuT exam

Question #: 38
Topic #: 3

You are working as a .module tester* (syn. unit tester, component tester) in an automotive project for the development of a control unit for an electric window. During white-box lest design, you come atomic requirements: B1 AND (B2 OR B3). The task for you is to design test cases according to the principle of the modified condition/decision testing (MOOC). You have already designed three test cases:

1) B1 = TRUE, B2 = TRUE, B3 = FALSE

2) B1 = TRUE, B2 = FALSE, B3 = TRUE

3) B1 = FALSE, B2 = TRU, B3 = FALSE

Which of the following test cases is necessary to achieve 100% modified condition/decision coverage?

AB1 = FALSE, 62 = FALSE, B3 = TRUE

BB1 = FALSE, B2 = FALSE, B3 = FALSE

CB1= TRUE, B2 = TRUE. B3 = TRUE

DB1 = TRUE, B2 = FALSE, B3 = FALSE

Show Suggested Answer

Suggested Answer: D

by Mozell at Apr 13, 2024, 03:48 AM

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Minna

3 months ago

Oh man, I hope I don't get this one wrong. I really need to ace this exam!

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Jeannine

3 months ago

Alright, time to put my testing skills to the test. I'm pretty confident I can figure this out.

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Rupert

1 months ago

I think the correct answer is C)

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Laquita

2 months ago

C) B1= TRUE, B2 = TRUE. B3 = TRUE

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Nickolas

2 months ago

A) B1 = FALSE, B2 = FALSE, B3 = FALSE

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Melodie

3 months ago

Haha, I bet the exam writers thought they were being clever with this one. But I'm not going to let them fool me!

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Olene

1 months ago

Hmm, I'm not sure. Let's think about it.

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Luis

2 months ago

No, I believe the correct answer is C.

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Arlen

2 months ago

I think the answer is A.

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Valentine

3 months ago

A) B1 = FALSE, B2 = FALSE, B3 = FALSE

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Yoko

4 months ago

Okay, let's see... I think the key here is to cover all the possible combinations of the atomic requirements. But which one is the right answer?

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Desirae

3 months ago

C) B1= TRUE, B2 = TRUE. B3 = TRUE

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Francesco

3 months ago

A) B1 = FALSE, B2 = FALSE, B3 = FALSE

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Mitzie

4 months ago

But wouldn't C) only cover the condition B1 AND (B2 OR B3) partially? I still think A) is the right choice for 100% coverage.

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Luisa

4 months ago

I disagree, I believe the correct answer is C) B1= TRUE, B2 = TRUE. B3 = TRUE.

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Deja

4 months ago

Hmm, this seems like a tricky one. I'm not sure if I fully understand the MOCD testing principle, but I'll give it my best shot.

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Deeanna

3 months ago

No, option C is not needed for 100% coverage.

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Eun

3 months ago

C) B1= TRUE, B2 = TRUE. B3 = TRUE

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Karina

3 months ago

I think option B is necessary for achieving 100% coverage.

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Loren

3 months ago

A) B1 = FALSE, B2 = FALSE, B3 = FALSE

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Mitzie

4 months ago

I think the answer is A) B1 = FALSE, B2 = FALSE, B3 = TRUE.

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