Fast2test H14-231_V1.0リアル試験問題解答は更新された[2024年07月24日]
お手軽に合格させる 最新Huawei H14-231_V1.0問題集には680問があります
Huawei H14-231_V1.0認定試験は、ハーモニオスアプリケーション開発者としてのキャリアの見通しを強化したい個人にとって貴重な資産です。この認定は、候補者がユーザーと企業のニーズを満たす高品質のハーモニオスアプリケーションを開発するためのスキルと知識を持っていることを雇用主とクライアントに示しています。また、トレーニング、技術サポート、キャリアの機会など、HuaweiのHarmonyos開発者とリソースのグローバルコミュニティへのアクセスを提供します。
Huawei H14-231_V1.0試験は、HCIP-HarmonyOSアプリケーション開発者V1.0試験としても知られており、HarmonyOSプラットフォーム上でアプリケーションを開発する知識とスキルを証明するための認定試験です。この試験では、HarmonyOSに関連する様々なトピック、アーキテクチャ、アプリケーション開発フレームワーク、開発ツール、アプリケーションリリースとデバッグプロセスがカバーされます。この試験に合格することは、候補者が業界基準を満たす高品質のHarmonyOSアプリケーションを開発できる能力を証明することを示します。
Huawei H14-231_V1.0（HCIP-Harmonyos Application Developer V1.0）認定試験は、Harmonyosアプリケーション開発の専門知識を獲得したい開発者にとって不可欠な認定です。認定試験は、さまざまなツールやテクノロジーを使用して、ハーモニオスアプリケーションの開発、デバッグ、テスト、展開における候補者の知識とスキルを評価するように設計されています。この試験は、理論的および実用的な2つの部分に分割され、認定プロセスの完全性を確保するために、監督済み環境で実施されます。
質問 # 342
What are the parts of the HarmonyOS cloud development project?
- A. end development project (Application)
- B. Public Resource Library (Resource)
- C. CloudProgram
- D. External Libraries on theside
正解：A、C、D
質問 # 343
In the collaborative office scenario, project the document on the mobile phone to the smart screen, and perform page turning and zoom operations on the document on the smart screen. What distributed capabilities are used in the preceding scenarios?
- A. Distributed file services
- B. Distributed Data Service
- C. Distributed Device Virtualization
- D. distributed soft bus
正解：A、D
質問 # 344
When a developer was developing a ticket booking application, he used the sliding selector TimPicker in the time selection of air tickets, according to the requirements of the airline, the time does not need to display the second information, which of the following can meet the needs?
- A. timePicker.enableHour(false);
- B. timePicker.showSecond(false);
- C. timePicker.enableMinute(false);
- D. timePicker.showMinute(false);
正解：B
質問 # 345
PositionLayout is an adaptive layout, which is mainly used in scenarios where multiple components at the same level need to automatically adjust the number of columns on different screen sizes.
- A. True
- B. False
正解：B
質問 # 346
Which of the following information is contained in moduleJSON5 under entry?
- A. Device type information
- B. Application list for application permissions
- C. Ability
- D. Application package name and version number information
正解：A、B、C
質問 # 347
Which of the following security mechanisms can ensure that application data is not maliciously used?
- A. Permission management
- B. port security
- C. Application security
- D. App permissions
正解：D
質問 # 348
Which of the following methods can remove a notification?
- A. cancel
- B. removeAll
- C. cancelAll
C,removeSlot
正解：A、C
質問 # 349
NetworkID is the communication identifier of distributed network device nodes in distributed networking, in order to keep the NetworkID of the same device unchanged, which of the following operations should be avoided?
- A. The device is offline
- B. The device is factory reset
- C. The device connects to different applications
- D. Device restarts
正解：A、B、D
質問 # 350
When a developer specifies a music playback service through an intent when closing a remote service, the developer can realize the ability to disable music playback on remote devices.
- A. Disabling Remote PA (Particle Ability)
- B. Disconnect remote FA (Feature Ability).
- C. FA (Feature Ability) is a cross-line device migration
- D. Connect to remote PA (Particle Ability)
正解：A
質問 # 351
If a HarmonyOSapplication developer wants to achieve the following effects, which of the following combinations can achieve the effect?
A)
B)
C)
D)
- A. Option C
- B. Option D
- C. Option A
- D. Option B
正解：A、B、C
質問 # 352
Which of the following methods can jump to a new page and destroy the current page?
- A. router.pushUrl( )
- B. router.back( )
- C. router.replaceUrl( )
- D. router.clear( )
正解：C
質問 # 353
A PageA contains Ability SliceA1 and AbilitySliceA2, which is displayed as AbilitySliceA1 by default. What are the following steps if you want to navigate directly to PageA's AbilitySliceA2 in PageB on the current device?
- A. Register the action corresponding to PageA in the configuration file
- B. Set Deviceld to empty in the Intent of the PageB navigation
- C. Set the action in the Intent of the PageB navigation
- D. Add a route for AbilitySliceA2via addActionRoute() in PageA
正解：A、C、D
質問 # 354
Distributed data services can isolate data belonging to different applications to ensure that data between different applications cannot be accessed to each other through distributed data services.
- A. True
- B. False
正解：A
質問 # 355
Which of the following interfaces is NOT an API provided by the preference?
- A. put()
- B. flush()
- C. get()
- D. update()
正解：D
質問 # 356
The library file is the third-party code that the application depends on, which of the following library files are correct?
- A. Put the library file in the libs directory in the form of jar.so, and then reference the dependency library through the build.gradle of the application module dependencies(Implementation project(":mylibrary"))
- B. If the required library files exist in the maven repository, you can use repositories{Maven{Url'XXX'//toadd the project's build.gradle as follows The address of the Maven repository, which can be either a local Maven address or a remote Maven address}
- C. Create a new module with the source code of the library file as a whole, and the entry directly references the classes in the library file
- D. Put the library files in the libs directory in the form of jar, so, etc., and then referencethe dependencies dependencies{Implementation project(":mylibrary ")} through the build.gradle under the project
正解：A、B、D
質問 # 357
What is the correct position setting for the Tabs tab described below?
- A. If barPosition is set to End and vertical property is set to true, the tab is located on the right side of the container.
- B. When barPosition is set to Start (default) and vertical property is true, the tab islocated on the left side of the container.
- C. When barPosition is set to End and vertical property is set to false (the default value), the tab is located at the bottom of the container.
- D. When barPosition is set to Start (default) and vertical property is set to false (default), the tab is located at the top of the container.
正解：A、B、C、D
質問 # 358
Regarding the Button component, which of the following styles is a capsule-type button?
- A. None of the above
- B. ButtonType.Capsule
- C. ButtonType.Normal
- D. ButtonType.Circle
正解：B
質問 # 359
What events can the next piece of code handle?
- A. Only UP events can be processed
- B. can only handle DOWN events
- C. public class CustonLomponent extends Componentimplements
Component.DrawTask,Component.EstimateSizeListener,Component.TouchEventListener
{
......
public CustomComponent (Context context){
...
Set up a TouchEvent to respond to events
setlouchEventListener(this);
}
...
@Override
public boolean onTouchEvent(Component
component,TouchEvent touchEvent){
switch (touchEvent.getAction() {
case TouchEvent.PRIMARY_POINT_DOWN:
circ1ePaint.setColor(Color.GREEN);
invalidate() ;
break;
case TouchEvent.PRIMARY_POINT_UP:
circlePaint.setColor(Color.YELLOWV);
invalidate();
break ;
}
return false;
}
}
BothDOWN and UP events can be handled normally - D. Neither event can be processed
正解：C
質問 # 360
Which of the following languages does HarmonyOS support for creating application projects?
- A. Java
- B. Python
- C. C++
- D. JS(JavaScript)
正解：A、C、D
質問 # 361
Suppose that multiple AbilitySlice are associated in MainAbility, and multiple AbilitySlice are switched in the same page, the lifecycle of MainAbility and all AbilitySlice is synchronized.
- A. True
- B. False
正解：B
質問 # 362
If a developer wants to develop a local background music playback function, he needs to implement Page Ability to start Service Ability, which of the following parameters need to be specified when starting?
- A. AbilityName
- B. Flags
- C. BundleName
- D. DeviceID
正解：A、C、D
質問 # 363
Which of the following accounts does the authentication service support?
- A. QQ
- B. Alipay
- C. HUAWEI ID
- D. WeChat
正解：C
質問 # 364
HarmonyOS is designed for 1+8+N full-scene experience, which of the following devices belongs to the "8" in
1+8+N?
- A. Audio
- B. Microwave oven
- C. Glasses
- D. headphones
正解：A、C、D
質問 # 365
What functions does HarmonyOS provide in app data management to enable developers to seamlessly connect app data between different devices?
- A. Data storage management
- B. Local application data management
- C. Distributed data services
- D. Data search service
正解：A、B、C、D
質問 # 366
HarmonyOS's relational database and object relational mapping database are both based on SQLite.
- A. True
- B. False
正解：A
質問 # 367
......
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