Free H12-111_V2.5 Exam Braindumps
HCIA-IoT V2.5 Questions 36–40 (page: 9)

Updated On: 10-Feb-2026

Among the following options, what is not a primary energy source ()?

  1. Oil
  2. Natural gas
  3. Electrical energy
  4. Coal

Answer(s): C



The frequency points of the NB-loT inband and Guardianband cells can be configured arbitrarily in the supported frequency bands.

  1. Correct
  2. Error

Answer(s): B



The meter reading protocols mainly used in Huawei's power IoT solution include ()? (included)

  1. DLMS .
  2. Modbus .
  3. JSON
  4. protobuf

Answer(s): A,B



Does the LiteOS open API interface not have the following () functions?

  1. Compatible with Linux
  2. Easy to understand the kernel
  3. Mask the underlying differences
  4. The interface is designed to be friendly

Answer(s): A



NB-loT sub-channel broadband includes ()? (Multiple choice).

  1. 3.75kHz
  2. 15kHz
  3. 180kHz
  4. 60kHz

Answer(s): A,B



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