Free H14-231_V1.0 Exam Questions - Easiest Way for Success

Prepare for the Huawei H14-231_V1.0 exam questions with our authentic preparation materials, including free H14-231_V1.0 practice exam questions and answers. TheExamsLab provides all the support you need to succeed in the HCIP-HarmonyOS Application Developer V1.0 H14-231_V1.0 exam. This dedication to student success is why we have the most satisfied H14-231_V1.0 certification exam candidates worldwide.

Page: 1 / 141

Total 701 Questions | Updated On: Sep 14, 2024

Add To Cart

Question 1

The following description of the basic components of the ArkTS declarative development paradigm is correct

A : Decorator: Used to decorate classes, structs, methods, and variables to give them a special meaning, e.g. @Entry indicates that this is an entrance component.

B : Custom components: Reusable UI units that can be combined with other components.

C : UIDescription: A declarative method to describe the structure of the UI, such as a code block in the build() method.

D : Built-in components: Built-in basic components and layout components in ArkTS by default, such as Column, Text, Divider, Button, etc., can be called by developers.

E : attributemethod: used to configure component attributes, which are set through attribute methods, such as fontSize(), width(), height(), color(), etc.

F : Event method: It is used to add the component's response logic to the event, which is set through the event method, such as onClick() following the Button.

Answer: A,B,C,D,E,F

Question 2

There are two Text components in the Row component, if the justifyContent alignment method is used, which of the following properties can be aligned to the left and right ends

A : FlexAlign.Start

B : FlexAlign.SpaceEvenly

C : FlexAlign.End

D : FlexAlign.SpaceBetween

Answer: D

Question 3

In the distributed terminal scenario, the "correct person" refers to the data accessor and business operator who have passed identity authentication. The "right person" is a prerequisite to ensure that user data is not illegally accessed and user privacy is not leaked. What does HarmonyOS use to implement collaborative authentication?

A : Zero Trust model

B : Trusted Execution Environment

C : Multi-factor fusion authentication

D : Collaborative Mutual Aid Certification

Answer: A,C,D

Question 4

If a developer uses the startAbility() method provided in Ability to start a Service, what are the correct descriptions of starting the Service?

A : If the Service is running, the system will call back theonStart() method of the Service to start the Service

B : If the Service is running, the system will call back the onCommand() method of theService to start the Service

C : If the Service is not already running, the system will call the onCommand() method to start the Service

D : If the Service is not yet running, the system will call onStart() to initialize the Service

Answer: B,D

Question 5

When creating a test user for a meta-service, you need to select the storage location of the user list

A : All sites

B : China

C : Russia

D : Germany

E : Singapore

Answer: B

Page: 1 / 141

Total 701 Questions | Updated On: Sep 14, 2024

Add To Cart