Free H14-231_V1.0 Exam Braindumps
HCIP-HarmonyOS Application Developer V1.0 Questions 296–300 (page: 61)

Updated On: 10-Feb-2026

Which of the following sorting types does the trusted list of devices found by HarmonyOS Device Manager contain?

  1. Historically first used
  2. Intelligent Recommendation Mode
  3. History recently used
  4. History is the most used

Answer(s): A,B,C,D



What are the following task distribution methods for developers?

  1. Synchronous distribution
  2. Asynchronous distribution
  3. Asynchronous delayed distribution
  4. Distributed in groups

Answer(s): A,B,C,D



During the development of a HarmonyOS application, a developer needs to obtain the uplink and downlink traffic of a specified NIC. Which of the following interfaces does the developer need?

  1. getAllTxBytes()
  2. getAllRxBytes()
  3. getlfaceTxBytes(String nic)
  4. getlfaceRxBytes(String nic)

Answer(s): C,D



When a developer develops an online education application, which of the following components can be combined into a single-choice question if the student

  1. Checkbox
  2. RadioButton
  3. Picker
  4. RadioContainer

Answer(s): D



If a user wants to migrate the video of his mobile phone to the smart screen for display on a video call, what are the correct items in the description of the scene?

  1. The mobile phone and the smart screen need to be under the same LAN
  2. Unauthorized HUAWEI IDs are not available
  3. The mobile phone and the smart screen can not be interconnected
  4. You need to use the same HUAWEI ID on both the phone and the smart screen

Answer(s): A,C,D



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