Discuss OMG OMG-OCUP2-FOUND100 Exam Topic 7 Question 36

Choose the correct answer: Which technique does Abstraction incorporate?

Aagile modeling

Binformation hiding

Ccomplexity coupling

Dcontext-driven decision making

Suggested Answer: B

Abstraction in UML and software modeling often incorporates the technique of information hiding. Information hiding is a principle that supports abstraction by ensuring that unnecessary details about software components are not exposed to other parts of the system. This encapsulation strengthens modularity and keeps various parts of the program independent of one another, which simplifies complexity in large systems. Abstraction and information hiding are closely related; abstraction focuses on the high-level structure of the system, while information hiding protects the internal states and functionality of components, allowing changes without extensive impact on other system parts.

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26 comments · newest first

Wilda 9 months ago

Surprised that people think it's anything other than information hiding!

Rhea 9 months ago

Wait, isn't it more about simplifying complexity?

Noel 9 months ago

Totally agree, B is the right choice.

Lili 10 months ago

Abstraction is all about information hiding!

Anthony 10 months ago

I thought it was related to agile modeling, but B makes sense.

Lashawn 11 months ago

Context-driven decision making seems off for this question; I feel like it’s more about how we manage complexity in code.

Louvenia 11 months ago

Complexity coupling sounds familiar, but I don't think it fits with abstraction. I might go with information hiding.

Lucina 11 months ago

I remember practicing a question about abstraction and agile modeling, but I can't recall the specifics.

Melynda 11 months ago

I think abstraction is related to information hiding, but I'm not entirely sure if that's the only aspect it covers.

Bulah 12 months ago

I'm a bit confused on the difference between the options here. I'll have to review my notes to make sure I select the right one.

Arleen 12 months ago

I remember learning about Abstraction in class, and I believe the technique it incorporates is information hiding. I'll go with option B.

Titus 12 months ago

Abstraction is all about simplifying complex things, so I think the correct answer is B - information hiding.

Tandra 1 year ago

Hmm, I'm a bit unsure about this one. I'll have to think it through carefully before selecting an answer.

Sanda 1 year ago

I'm pretty sure Abstraction incorporates information hiding, so I'll go with option B.

Mireya 1 year ago

I believe it's B) information hiding because abstraction helps in hiding unnecessary details.

Shizue 1 year ago

I'm going with C) complexity coupling. Abstraction helps reduce the complexity of a system by decoupling different components.

Kimberlie 1 year ago

I'm not sure, but I think it's between B) information hiding and D) context-driven decision making.

Roy 1 year ago

Definitely B. Abstraction is a fundamental principle of object-oriented programming, and information hiding is a core aspect of it.

Leota 9 months ago

↳ replying to Roy

Abstraction without information hiding? No way!

Carlee 10 months ago

↳ replying to Roy

For sure, information hiding is key.

Vivienne 10 months ago

↳ replying to Roy

I agree, it's definitely B!

Elly 10 months ago

↳ replying to Roy

B is the best choice, no doubt about it.

Delpha 1 year ago

I agree with Lenna, abstraction incorporates information hiding.

Elsa 1 year ago

I think the correct answer is B) information hiding. Abstraction is all about hiding the implementation details and exposing only the essential features.

Brinda 1 year ago

↳ replying to Elsa

I agree, Abstraction does involve information hiding.

Lenna 1 year ago

I think the answer is B) information hiding.

OMG-OCUP2-FOUND100 Exam - Topic 7 Question 36 Discussion