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Legit H14-231_V1.0 Exam Download

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Total 695 questions
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HCIP-HarmonyOS Application Developer V1.0 Questions and Answers

Question 85

In HarmonyOS, which of the following scenarios is the application responsible for instantiation?

Options:

A.

Start an AbilitySlice by navigating

B.

reads a novel through a web page and accidentally clicks on an advertisement, which jumps directly to the app store to request the download of a certain game

C.

Jump to another page via a hyperlink

D.

An app page has messages, contacts, settings, etc., and switch between them

Question 86

Which of the following descriptions of Page and AbilitySlice is correct?

Options:

A.

AbilitySlice can exist on its own

B.

Bpage can contain multiple AbilitySlices

C.

There is at least one AbilitySlice in a page

D.

Page can contain only one AbilitySlice

Question 87

Which of the following is NOT acomponent of the Harmony OS object-relational mapping database?

Options:

A.

Object data manipulation interface

B.

Database

C.

Solid object

D.

Relationship table

Question 88

When the system creates a page instance for the first time, which method will be called?

Options:

A.

onForeground()

B.

onInactive()

C.

onActive()

D.

onStart()

Page: 22 / 52
Total 695 questions
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