ZigBee Technology MCQ Questions
ZigBee Technology MCQs : This section focuses on "Basics" of ZigBee Technology. These Multiple Choice Questions (MCQ) should be practiced to improve the ZigBee Technology skills required for various interviews (campus interview, walk-in interview, company interview), placements, entrance exams and other competitive examinations.
1. ZigBee is a ____________ task group.
A. Body Area Network
B. Personal Area Network
C. Mesh Area Network
D. Coexistence Area Network
View Answer
Ans : B
Explanation: ZigBee is a Personal Area Network task group.
2. ZigBee is a technological standard created for controlling and sensing the network.
A. TRUE
B. FALSE
C. Can be true or false
D. Can not say
View Answer
Ans : A
Explanation: True, ZigBee is a technological standard created for controlling and sensing the network.
3. Which is not a type of ZigBee Devices?
A. Zigbee Coordinator Device
B. Zigbee Router
C. Zigbee Start Device
D. Zigbee End Device
View Answer
Ans : C
Explanation: Zigbee Start Device is not a type of ZigBee Devices.
4. Which ZigBee Device is used for passing the data between devices?
A. Zigbee Coordinator Device
B. Zigbee Router
C. Zigbee End Device
D. None of the above
View Answer
Ans : B
Explanation: Zigbee Router: It is used for passing the data between devices.
5. Which of the following is true according to Zigbee Standard?
A. Low Power Consumption
B. Low Data Rate
C. Short-Range
D. All of the above
View Answer
Ans : D
Explanation: All of the above are General Characteristics of Zigbee Standard.
6. Which of the following are Advantages of Zigbee?
A. Designed for low power consumption
B. easy implementation
C. Provides network security
D. All of the above
View Answer
Ans : D
Explanation: All of the above are Advantages of Zigbee.
7. Zigbee architecture is a combination of _________ layers.
A. 4
B. 5
C. 6
D. 7
View Answer
Ans : C
Explanation: Zigbee architecture is a combination of 6 layers
8. Which of the following are not Applications of zigbee?
A. Home Automation
B. Medical Data Collection
C. Software Reading System
D. Industrial Control Systems
View Answer
Ans : C
Explanation: Software Reading System is not Applications of zigbee
9. Which is lowest layer in Zigbee architecture?
A. Physical layer
B. Medium Access Control layer
C. Network layer
D. Application layer
View Answer
Ans : A
Explanation: The lowest layers i.e the physical are defined by the IEEE 802.15.4 specifications.
10. Which is highest layer in Zigbee architecture?
A. Physical layer
B. Medium Access Control layer
C. Network layer
D. Application layer
View Answer
Ans : D
Explanation: The application layer in the Zigbee stack is the highest protocol layer and it consists of the application support sub-layer and Zigbee device object.
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