Huawei Exam H14-231_V1.0 Topic 1 Question 19 Discussion

Actual exam question for Huawei's H14-231_V1.0 exam

Question #: 19
Topic #: 1

The callback mechanism provided by the Ability class can enable the Page instance to switch in the background following the user's operation.

ATrue

BFalse

Show Suggested Answer

Suggested Answer: A

by Tamekia at Jul 18, 2024, 05:14 AM

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Norah

4 months ago

A, definitely. The Ability class is like the secret agent of the web development world, constantly working behind the scenes to make things happen.

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James

4 months ago

A) True

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Elmer

4 months ago

That's right, the Ability class allows for seamless background operations.

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Katina

4 months ago

A) True

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Deja

4 months ago

Callback mechanism? More like call-back-to-the-drawing-board mechanism if you ask me. This question is a real head-scratcher.

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Detra

3 months ago

I think it's False, but I could be wrong.

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Reiko

3 months ago

I'm not sure, but I think it might be True.

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Janessa

4 months ago

What do you think the answer is?

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Arlette

4 months ago

B) False

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Clare

4 months ago

A) True

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Aja

5 months ago

B) False - I think the Ability class callback mechanism is only for handling user input, not for background operations.

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Tequila

5 months ago

B has to be the right answer. There's no way the Page instance can switch in the background without the user's knowledge. That would be a major security breach!

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Susy

4 months ago

Actually, the callback mechanism provided by the Ability class does allow the Page instance to switch in the background following the user's operation.

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Norah

4 months ago

True

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Stevie

4 months ago

I agree, it would definitely be a security issue if the Page instance could switch in the background without the user's knowledge.

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Laticia

4 months ago

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Bok

5 months ago

A) True - The callback mechanism in the Ability class allows for asynchronous operations, so it makes sense that the Page instance can switch in the background.

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Lyla

5 months ago

B) False

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Frederica

5 months ago

I think the correct answer is A. The Ability class provides a callback mechanism that allows the Page instance to switch in the background based on user actions.

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Shanda

5 months ago

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Ressie

5 months ago

A) True

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