ISTQB CTFL-Foundation Exam - Topic 2 Question 27 Discussion

Actual exam question for ISTQB's CTFL-Foundation exam

Question #: 27
Topic #: 2

[All CTFL-Foundation Questions]

Which of the following is a Black Box test design technique?

ADecision Coverage

BError Guessing

CStatement Coverage

DEquivalence Partitioning

Show Suggested Answer

Suggested Answer: D

by Hyun at Sep 14, 2024, 04:08 AM

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Hui

7 months ago

Statement Coverage is white box, right?

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Vincent

8 months ago

Wait, are we sure about that?

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Maurine

8 months ago

Nope, it's not Decision Coverage.

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Antonette

8 months ago

I thought it was Equivalence Partitioning?

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Dulce

8 months ago

Definitely Error Guessing!

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Dana

9 months ago

I have a vague memory of a similar question where we discussed these techniques. I think Equivalence Partitioning is the right answer here.

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Oneida

9 months ago

Decision Coverage and Statement Coverage seem more like White Box techniques to me. I might be mixing them up, though.

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Casie

9 months ago

I remember practicing with equivalence partitioning, and I believe that's definitely a Black Box technique. It’s about dividing inputs into valid and invalid groups, right?

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Stephen

9 months ago

I think Error Guessing is a Black Box technique, but I'm not entirely sure. It feels like it focuses on the input rather than the internal structure.

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Hildred

9 months ago

Ah, I've got this! Equivalence Partitioning is the black box test design technique out of these options. I'm feeling good about this one.

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Rueben

9 months ago

I remember learning about these in class, but I'm drawing a blank on the specifics right now. I'll have to review my notes to refresh my memory.

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Bernadine

9 months ago

Okay, let me see... Decision Coverage, Error Guessing, Statement Coverage, and Equivalence Partitioning. I think Equivalence Partitioning is the black box technique here.

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Billye

9 months ago

Hmm, I'm not entirely sure about the differences between these black box testing techniques. I'll need to think this through carefully.

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Dottie

9 months ago

This looks like a straightforward question on black box testing techniques. I'm pretty confident I can identify the correct answer.

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Albina

9 months ago

Hmm, I'm not sure about this one. I'll need to think through the different options and consider the tax implications for a basic-rate taxpayer.

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Nicolette

2 years ago

Statement Coverage? Really? I think the answer is clearly Equivalence Partitioning for this Black Box question.

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Jeannetta

2 years ago

I'm not sure, but I think Decision Coverage is the right answer.

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Vannessa

2 years ago

I believe Error Guessing is the correct choice.

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Deja

2 years ago

I think the answer is Equivalence Partitioning.

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Lajuana

2 years ago

But Error Guessing involves using intuition and experience to uncover defects, which fits the description of a Black Box test design technique.

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Elsa

2 years ago

I'm gonna have to go with Equivalence Partitioning on this one. Seems like the most logical Black Box choice to me.

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Artie

2 years ago

I disagree, I believe the correct answer is D) Equivalence Partitioning.

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Nieves

2 years ago

Decision Coverage? Nah, gotta be Equivalence Partitioning, right? That's the Black Box technique I'm familiar with.

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Ty

2 years ago

Error Guessing sounds like a fun approach, but I'm going with Equivalence Partitioning for this one.

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Miesha

2 years ago

True, but Error Guessing can be helpful in certain situations too.

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Jody

2 years ago

Decision Coverage is also important for thorough testing.

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Leigha

2 years ago

I agree, it's a reliable Black Box test design technique.

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Nu

2 years ago

I think Equivalence Partitioning is a solid choice.

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Marta

2 years ago

I think Equivalence Partitioning is the way to go for this Black Box test design technique.

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Rosio

2 years ago

I think Error Guessing could also be a useful technique to consider.

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Isadora

2 years ago

I agree, Equivalence Partitioning is a great technique for Black Box testing.

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Lajuana

2 years ago

I think the answer is B) Error Guessing.

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