Exactprep H14-231_V1.0 Questions

HCIP-HarmonyOS Application Developer V1.0 Questions and Answers

Question 49

What types of conversion functions are supported for static animations in HarmonyOS?

rotate: Rotates the specified angle of the specified assembly along the horizontal or vertical axis or center point

animation-timing-function: Describes the speed curve of animation execution to make the animation smoother

translate: Moves the specified component the required distance horizontally or vertically

scale: Scales the specified component down or in portrait orientation to the desired scale

Question 50

Which of the following descriptions of the global concurrent task distributor and the concurrent task distributor is correct?

Concurrent task distributor is globally unique

Global concurrent task dispatcher, obtained by Ability by executing getGlobalTaskDispatcher().

The global concurrent task distributor is globally unique

Concurrent task dispatcher, created by Ability to execute createParallelTaskDispatcher() and returned

Question 51

What are the parts of the HarmonyOS cloud development project?

end development project (Application)

CloudProgram

External Libraries on theside

Public Resource Library (Resource)

Question 52

What are the data management methods provided by HarmonyOS?

preference

Distributed data services

Relational databases

Distributed data objects