Huawei H12-111 Online Practice Questions and Exam Preparation

Huawei H12-111 Online Questions & Answers

• Question 151:

  What are the main processes of OceanConnect ()? (Multiple choice)

  A. Southbound message escalation process
  B. Business Issuance Process
  C. Northbound registration process.
  D. Southbound registration process.
  A. Southbound message escalation process
  B. Business Issuance Process
  C. Northbound registration process.
  D. Southbound registration process.

• Question 152:

  Which of the following is NOT part of Huawei’s “1+2+1” IoT architecture?

  A. IoT Platform
  B. IoT Chipset
  C. Smart City Application
  D. IoT Operating System
  C. Smart City Application

• Question 153:

  Does Elte-IoT enA, Ble reliA, Ble connectivity on the license-free spectrum via () technology?

  A. Packet quick pass
  B. Power spectral density increase
  C. Frequency hopping technique.
  D. PSM
  C. Frequency hopping technique.

• Question 154:

  Which technology is mainly used by Huawei’s eLTE-IoT for long-distance, low-power wide-area communication?

  A. LoRa
  B. LTE-M
  C. NB-IoT
  D. ZigBee
  C. NB-IoT

• Question 155:

  What are the common short-range communication technologies in smart home applications? (Multiple choice)

  A. Zigbee
  B. Z-Wave
  C. Bluetooth
  D. Wi-Fi
  A. Zigbee
  B. Z-Wave
  C. Bluetooth
  D. Wi-Fi

• Question 156:

  IoT applicationsneed to use () Portal to connect with the OceanConnect platform

  A. Alarm monitoring Portal
  B. SP Portal.
  C. Operation Portal
  D. OSS Management Portal
  B. SP Portal.

• Question 157:

  Among the following options, which belong to the IoT hierarchy are ()? (Multiple choice)

  A. Application layer
  B. Platform layer
  C. Data link layer
  D. Perception Layer
  A. Application layer
  B. Platform layer
  D. Perception Layer

• Question 158:

  Thebasic operation of Keil consists of the following () steps? (Multiple choice)

  A. Create a new project
  B. Add kernel code to the project
  C. Configure project properties
  D. Simulation debugging
  A. Create a new project
  B. Add kernel code to the project
  C. Configure project properties
  D. Simulation debugging

• Question 159:

  Data communication management between gateway and OceanConnect is based on the following ()protocol connection?

  A. SMTP
  B. MQTT.
  C. ICMP
  D. Telnet
  B. MQTT.

• Question 160:

  Which security feature is NOT part of the Huawei LiteOS Security Framework?

  A. Transmission security
  B. Endpoint security
  C. Cloud security
  D. Database encryption
  D. Database encryption