Free H14-231_V1.0 Exam Braindumps
HCIP-HarmonyOS Application Developer V1.0 Questions 171–175 (page: 36)

Updated On: 10-Feb-2026

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

  1. You can run both the application-compatible signed and unsigned HAP (HarmonyOS Ability Package) on the local simulator
  2. By default, DevEco Studio does not automatically match the corresponding device emulator
  3. The default shortcut to start running is Shift+F10
  4. The local emulator can run and debug HarmonyOS applications for LiteWearable and Smart Vision devices

Answer(s): D



Which of the following is all the components of the HAP package in HarmonyOS?

  1. Logical code, resource files, third-party libraries, application configuration files, pack.info
  2. Logical code, resource files, third-party libraries, and application configuration files
  3. Logical code, resource files, application configuration files
  4. Logical code

Answer(s): B



The JS UI framework of Harmony OS is a cross-device high-performance UI development framework that supports declarative programming and cross-device polymorphic UI.
Which layer of the JS UI framework mainly completes front-end page parsing, and provides capabilities such as MVVM

(Model-View-ViewModel) development mode, page routing mechanism, and custom components.

  1. Front-end frame layer
  2. Engine Layer
  3. Application Layer
  4. Adaptation layer

Answer(s): A



If the HarmonyOS user displays the navigation information on the mobile phone and the smart watch at the same time, if the smart watch is out of power, causing the navigation information to stop displaying, which callback will the navigation app on the mobile phone distribute to receive the termination notification?

  1. onCompleteContinuation
  2. onRemoteTerminated
  3. onSaveData
  4. onRestoreData

Answer(s): B



After developing a HarmonyOS application, the developer needs to package the application into an app for publishing it to AppGallery. You can use DevEco Studio to generate a key, in what format is the key stored in the keystore file?

  1. p12
  2. .csr
  3. p7b
  4. .cer

Answer(s): A



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