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Huawei H14-231_V1.0 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Security and Permissions | - Application Security
|
| Topic 2: HarmonyOS Fundamentals | - HarmonyOS Architecture
|
| Topic 3: HarmonyOS Application Development | - Application Frameworks
|
| Topic 4: Networking and Communication | - Network Services
|
| Topic 5: Data Management and Storage | - Data Persistence
|
| Topic 6: UI Development | - User Interface Design
|
| Topic 7: Performance Optimization | - Application Tuning
|
| Topic 8: System Services and Capabilities | - Platform Integration
|
Huawei HCIP-HarmonyOS Application Developer V1.0 Sample Questions:
Question 1
When a developer is developing an online education application, he has designed a feedback function that provides a text input box for users to fill in suggestions, which of the following components can help the developer realize this function?
A. Checkbox
B. Picker
C. TextField
D. TabList
Question 2
After the user migrates the navigation of the mobile phone to the smart watch, if the smart watch needs to obtain the data transmitted from the mobile phone, which of the following methods should it be obtained?
A. onStartContinuation ()
B. onCompleteContinuation ()
C. onRestoreData (
D. onSaveData ()
Question 3
Which of the following is NOT acomponent of the Harmony OS object-relational mapping database?
A. Database
B. Solid object
C. Object data manipulation interface
D. Relationship table
Question 4
HarmonyOS application packages are released in the form of application packs, which are composed of one or more HAPs (HarmonyOS Ability Packages) and pack.info describing each HAP attribute.
A. False
B. True
Question 5
AbilitySlice and Page have the same lifecycle state and callback method with the same name, and when the Lifecycle of the Page changes, the same lifecycle change will occur in AbilitySlice. Similarly, as the lifecycle of an AbilitySlice changes, the lifecycle state of a Page changes.
A. False
B. True
Solutions:
| Question 1 Answer: C | Question 2 Answer: C | Question 3 Answer: D | Question 4 Answer: B | Question 5 Answer: A |
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