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Huawei H14-231_V1.0 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Application Development | - Ability development and components - Application lifecycle management - UI development (ArkUI / declarative UI) |
| Topic 2: Security & Performance | - Application security mechanisms - Performance optimization principles |
| Topic 3: Data Management & Storage | - Data persistence mechanisms - Database and key-value storage |
| Topic 4: HarmonyOS Fundamentals | - Application framework basics - Distributed system concepts - HarmonyOS architecture overview |
| Topic 5: System Capabilities & Integration | - Sensor and hardware integration - Device interaction and distributed capabilities |
Huawei HCIP-HarmonyOS Application Developer V1.0 Sample Questions:
Question 1
The developer uses device A (local device) to control device B (remote device) to open the album, which distributed task scheduling capability is used in this scenario?
A. Enable remote FA (Feature Ability).
B. Particle Ability (PA)
C. Start the remote PA (Particle Ability).
D. Connect to a remote PA (Particle Ability).
Question 2
A user migrated video from his mobile phone to a smart screen for playback, using the distributed task scheduling capability of HarmonyOS. In this scenario, the process of connecting the mobile phone to the playback software of the smart screen belongs to the remote connection.
A. True
B. False
Question 3
If a developer wants to use the device virtualization feature of HarmonyOS, which subsystem will he use?
A. Media Subsystem
B. Safety subsystem
C. Location Services subsystem
D. DV subsystem
Question 4
When a developer clicks the exit button of an application to release PageAbility resources, which callback method in the ability lifecycle of the Pag package will betriggered?
A. onForeground( )
B. onInactive( )
C. onStop( )
D. onBackground( )
Question 5
The MainAbility of a HarmonyOS application has multiple AbilitySlices, and when the AbilitySlice health state is switched, the MainAbility state is INACTIVE.
A. True
B. False
Solutions:
| Question 1 Answer: A | Question 2 Answer: A | Question 3 Answer: D | Question 4 Answer: C | Question 5 Answer: B |
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