Computer Networks Exam MCQs – Practice Test 20 (Chapter 31)

Wireless LANs Notes Questions with Answers PDF Download – Test 20

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Wireless LANs MCQs – Practice Test 20 PDF Download

MCQ 96: The IEEE technique, that describes the high rate direct sequence spread spectrum method for signal generation is called:

IEEE 802.11 infrared
IEEE 802.11b DSSS
IEEE 802.11g OFDM
IEEE 802.11 DSSS

MCQ 97: Bluetooth devices divides the total band rate into:

80 channels
75 channels
79 channels
99 channels

MCQ 98: The primary devices in single-secondary uses the even numbered slots which are:

6,8,10,12
4,6,8,10
0,2,4,6
8,10, 12

MCQ 99: The Frame Check Sequence (FCS) field of Media Access Control (MAC) frame contains CRC-32:

error correction sequence
error detection sequence
flow control sequence
error control sequence

MCQ 100: IEEE 802.11g is backward compatible with:

IEEE 802.11a
IEEE 802.11b
802.11 FSFH
IEEE 802.12g

Wireless LANs Exam Prep – Computer Networks Notes App & e-Book

Bandwidth Utilization: Multiplexing and Spreading MCQs

Multimedia MCQs

Network Layer: Delivery, Forwarding, and Routing MCQs

Remote Logging, Electronic Mail and File Transfer MCQs

Congestion Control and Quality of Service MCQs

Network Layer: Address Mapping, Error Reporting and Multicasting MCQs

Switching MCQs

Network Security MCQs

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