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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
[All H14-231_V1.0 Questions]

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

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Suggested Answer: A

Contribute your Thoughts:

Norah
2 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
1 months ago
A) True
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Elmer
1 months ago
That's right, the Ability class allows for seamless background operations.
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Katina
1 months ago
A) True
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Deja
2 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
1 months ago
I think it's False, but I could be wrong.
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Reiko
1 months ago
I'm not sure, but I think it might be True.
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Janessa
1 months ago
What do you think the answer is?
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Arlette
1 months ago
B) False
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Clare
2 months ago
A) True
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Aja
2 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
2 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
2 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
2 months ago
True
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Stevie
2 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
2 months ago
B
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Bok
3 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
3 months ago
B) False
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Frederica
3 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
2 months ago
A
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Ressie
3 months ago
A) True
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