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Huawei H14-231_V1.0 Exam Questions
HCIP-HarmonyOS Application Developer V1.0 (Page 15 )

Updated On: 17-Feb-2026
Page 15 of 141
PDF with 699 Questions

Which option is not the process of decoding in the conversion of the following information?

  1. player plays music from the record
  2. Convert the data to audio
  3. Notebook plays video files from the hard drive
  4. Save the photo in digital form

Answer(s): D



Which of the following security mechanisms can ensure that application data is not maliciously used?

  1. Permission management
  2. App permissions
  3. port security
  4. Application security

Answer(s): B



A developer has developed an Image component and written the following code, which of the following descriptions of the component is correct?

  1. The A plant image is scaled to 0.5
  2. The x-axis and y-axis of the B plant image are scaled to 0.5 and the effect is cropped in half
  3. The x and y axes of the C plant image are scaled to 0.5 and the transparency is 0.5
  4. The D plant image is cropped in half

Answer(s): C



When a developer needs to create a Service Ability when developing a background service, which of the following processes is NOT the step to create the Ability?

  1. onStart
  2. onCommand
  3. onStop
  4. onActive

Answer(s): D



In HarmonyOS, which of the following scenarios is the application responsible for instantiation?

  1. Start an AbilitySlice by navigating
  2. reads a novel through a web page and accidentally clicks on an advertisement, which jumps directly to the app store to request the download of a certain game
  3. Jump to another page via a hyperlink
  4. An app page has messages, contacts, settings, etc., and switch between them

Answer(s): C






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