최신Huawei HCIP-HarmonyOS Application Developer V1.0 - H14-231_V1.0무료샘플문제
문제1
Which of the following gesture types does the HarmonyOS declarative development paradigm provide?
Which of the following gesture types does the HarmonyOS declarative development paradigm provide?
정답: A,B,C,D
문제2
In which configuration file is the package dependency referencing the ohpm third-party library in
In which configuration file is the package dependency referencing the ohpm third-party library in
정답: B
문제3
An engineer wrote the following code, which items are correct in the description of the following code?
@Entity(tableName="user",ignoredColumns={"ignoredColumn1","ignoredColumn2"},indices
={@Index(value ={"firstName","lastName"),name="name_index",unique =true)})
An engineer wrote the following code, which items are correct in the description of the following code?
@Entity(tableName="user",ignoredColumns={"ignoredColumn1","ignoredColumn2"},indices
={@Index(value ={"firstName","lastName"),name="name_index",unique =true)})
정답: A,B,D
문제4
A user migrates video playback from his mobile phone to a smart screen and uses the distributed task scheduling capability of HarmonyOS. Which of the following is the process of connecting the video to the smart screen playback in this scenario?
A user migrates video playback from his mobile phone to a smart screen and uses the distributed task scheduling capability of HarmonyOS. Which of the following is the process of connecting the video to the smart screen playback in this scenario?
정답: D
문제5
When a developer is developing a game application, in order to display the download progress of game resources, it is necessary to use a circular progress bar, which of the following components can help the developer complete this function?
When a developer is developing a game application, in order to display the download progress of game resources, it is necessary to use a circular progress bar, which of the following components can help the developer complete this function?
정답: D
문제6
The HarmonyOS Media Management module provides capabilities for audio playback, audio recording, audio and video synthesis, and video decoding.
The HarmonyOS Media Management module provides capabilities for audio playback, audio recording, audio and video synthesis, and video decoding.
정답: B
문제7
If the HarmonyOS user displays the navigation information on the mobile phone and the smart watchat the same time, if the smart watch is out of power, causing the navigation information to stop displaying, which callback will the navigation app on the mobile phone distribute to receive the termination notification?
If the HarmonyOS user displays the navigation information on the mobile phone and the smart watchat the same time, if the smart watch is out of power, causing the navigation information to stop displaying, which callback will the navigation app on the mobile phone distribute to receive the termination notification?
정답: D
문제8
The log content filtered by a developer through relevant information is:
01-2016:08:36.908
23597/com.example.myapplication W
00201/MY TAG:Failed to visit,reason:503.
Which of the following cannot be obtained by analyzing the log?
The log content filtered by a developer through relevant information is:
01-2016:08:36.908
23597/com.example.myapplication W
00201/MY TAG:Failed to visit,reason:503.
Which of the following cannot be obtained by analyzing the log?
정답: C,D
문제9
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?
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?
정답: C
문제10
When a developer is developing an online education application, in order to improve the user experience, if the users the question correctly, a dialog box of "Congratulations on the correct" will pop up at the top of the window.
When a developer is developing an online education application, in order to improve the user experience, if the users the question correctly, a dialog box of "Congratulations on the correct" will pop up at the top of the window.
정답: A