Summer Special 60% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code: bestdeal

Free Huawei H14-231_V1.0 Practice Exam with Questions & Answers | Set: 6

Questions 76

Browse articles in the reading app on your phone, migrate to the tablet to continue viewing, and exit the reading app on your phone. Which HarmonyOS streaming solution is used in this scenario?

Options:
A.

Multi-terminal migration

B.

Multi-terminal collaboration

C.

Cross-terminal collaboration

D.

Cross-terminal migration

Huawei H14-231_V1.0 Premium Access
Questions 77

If there are 3 Ability sharing a Service instance, how can I exit the Service instance?

Options:
A.

Ability does not need to quit

B.

All abilities bound to the Service instance are exited

C.

has 1 Ability to exit

D.

has 2 Ability exits

Questions 78

If a HarmonyOS engineer is about to debug a HarmonyOS application on an emulator device, which of the following debugging processes is correct?

Options:
A.

Check the properties of the config.json file→set the installation method of the hap package→set the debugging code type→start debugging

B.

Set the installation mode of the HAP package→set the debugging code type→check the properties of the configjson file→start debugging

C.

Set the installation method of the HAP package→check the properties of the configjson file→set the debugging code type→start debugging

D.

Set the debuggingcode type→check the properties of the config.json file→set the installation method of the HAP package→start debugging

Questions 79

When a developer specifies a music playback service through an intent when starting a remote service, device A (local device) can start the music playback capability of device B (remote device).

Options:
A.

Enable remote FA (Feature Ability).

B.

Connect to a remote PA (Particle Ability).

C.

Start the remote PA (Particle Ability).

D.

Particle Ability (PA) of the Guantuan

Questions 80

If a HarmonyOS developerhas developed multiple applications and ensured that the data between different applications cannot be accessed through the triplet of account, application, and database, which of the following services can the developer use to achieve this function?

Options:
A.

Distributed file services

B.

Distributed data services

C.

Data search services

D.

Data storage management

Questions 81

A developer is developing an alarm clock application, which of the following components can be used to set the hour, minute, and second of the alarm clock?

Options:
A.

Checkbox

B.

Switch

C.

DatePicker

D.

TimePicker

Questions 82

An engineer uses a local simulator for application debugging, which of the following describes the error of the local simulator?

Options:
A.

You can run both the application-compatible signed and unsigned HAP (HarmonyOSAbility Package) on the local simulator

B.

By default, DevEco Studio does not automatically match the corresponding deviceemulator

C.

The default shortcut to start running is Shift+F10

D.

The local emulator can run and debug HarmonyOS applications for Lite Wearable and Smart Vision devices

Questions 83

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?

Options:
A.

onBackground( )

B.

onInactive( )

C.

onForeground( )

D.

onStop( )

Questions 84

When a developer designs a news browsing application, he needs to achieve the effect that the news list and news details are not displayed on the same page, which of the following needs to be created by the developer?

Options:
A.

0 Page Ability, 3 AbilitySlice

B.

1 Page Ability, 2 AbilitySlice

C.

3 Page Ability, 1 AbilitySlice

D.

2 Page Ability, 1 AbilitySlice

Questions 85

A developer designs a game application with MainAbility on the home page, click the game icon on the desktop, and then press the Home button to hide the game in the background, how does the life cycle of MainAbility change?

Options:
A.

onStart ()→onResume()—onInActive()→onBackground()

B.

onStart()→onActive()→onInActive()→onStop()

C.

onStart()—onActive()→onInActive()

D.

onStart()→onActive()→onlnActive()→onBackground()

Questions 86

When a HarmonyOS app developer uses the form container, which of the following elements can be submitted and reset?

Options:
A.

Menu

B.

List

C.

Input

D.

Image

Questions 87

A HarmonyOSuser downloads and installs a new application, which has declared some non-sensitive permissions in the config.json file, and the application may involve some sensitive permissions during running. Which of the following is correct in this scenario?

Options:
A.

For the non-sensitive permissions declared by the app in the config.json file, the authorization method is user authorization (user_grant)

B.

For the non-sensitive permissions declared by the application in the config.json file, the application will be dynamically applied for during use

C.

For the sensitive permissions that may be involved in the running process of the application, the authorization method is system authorization (system_grant).

D.

Non-sensitive permissions declared by the app in the config.json file are automatically granted when the user installs the app

Questions 88

When a developer designs a navigation application and needs the system to provide accurate positioning, which subsystem will be used?

Options:
A.

Wearable business subsystem

B.

Location Services Subsystem

C.

Multi-mode input subsystem

D.

Media subsystem

Questions 89

In HarmonyOS application development, where can commonly used backgrounds, such as common text backgrounds and button backgrounds, be placed?

Options:
A.

graphic

B.

media

C.

layout

D.

element

Questions 90

After a developer completesthe development of a Harmony OS application, it needs to be published to AppGallery

Options:
A.

Apply for the release of certificates and profile files→create an AGC project→create a HarmonyOS app→generate a key and certificate request file→compile and build the app→and put it on the app marketplace

B.

Generate a key and certificate request file→create an AGC project→create a HarmonyOS app→apply for a certificate and profile file→compile and build the app,→put it on the Marketplace

C.

Apply for the release of certificates and profile files→compile and build apps→create AGC projects→create HarmonyOSapps→generate keys and certificate request files→and put them on the app marketplace

D.

Generate a key and certificate request file→create an AGC project→create a HarmonyOS app→compile and build an app→apply for a certificate and Profi1e file, and→list it on the Marketplace