Basic Wireless Communication MCQ
1. Wireless network standards operate at ________.
Answer
Correct Answer:
The data link layer.
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2. Wireless access points typically link wireless clients to ________.
Answer
Correct Answer:
Servers on the wired network
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3. Wireless communication is started in
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4. Term that is used for stationary or mobile wireless station and also have optional central base station is called
Answer
Correct Answer:
Access point.
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5. . In wireless LAN, there are many hidden stations so we cannot detect the
Answer
Correct Answer:
Collision.
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6. Specifications for a wireless LAN are called
Answer
Correct Answer:
IEEE 802.11.
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7. Wireless LANs implement security measures in the
Answer
Correct Answer:
Data Link Layers.
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8. Which mode is used for installing networks in wireless communication device characteristics?
Answer
Correct Answer:
Fixed and wired.
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9. A antenna which attempts to direct all its energy in a particular direction is called as a .............
Answer
Correct Answer:
Directional Antenna
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10. ..................... are typically characterized by very small cells, especially in densely populated areas.
Answer
Correct Answer:
2.5G system.
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11. The basic GSM is based on ____________________ traffic channels.
Answer
Correct Answer:
connection oriented.
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12. State whether True of False. i) In GSM only TDMA is used. ii) There is zero inter-channel interference in CDMA.
Answer
Correct Answer:
False, False
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13. . In ................ multiple access is achieved by allocating different time slots for the different users.
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14. In .............. Frequency Spectrum is divided into smaller spectra and is allocated to each user.
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15. Fading of the received radio signals in a mobile communication environment occurs because of .....
Answer
Correct Answer:
Multipath Propagation
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16. Which of the following is/are the main part(s) of basic cellular system.
Answer
Correct Answer:
All of the above
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Wireless Communication MCQs | Topic-wise