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Computer Networks

CSE - Computer Networks - Questions and solutions
Question:-
Option (A)
The number of bits tranmitted per unit time
Option (B)
The number of bytes transmitted per unit time
Option (C)
The rate at whivh the signal changes
Option (D)
None of the above
Correct Option:
C
Question:-
Option (A)
Bit stuffing
Option (B)
Cyclic redundancy codes
Option (C)
Hamming codes
Option (D)
Equalization
Correct Option:
B
Question:-
Option (A)
Simplex
Option (B)
Four wire circuit
Option (C)
Full duplex
Option (D)
Half duplex
Correct Option:
D
Question:-
Option (A)
Agreements on how communication components and DTE’s are to communicate
Option (B)
Logical communication channels used for transferring data
Option (C)
Physical communication channels used for transferring data
Option (D)
None of the above
Correct Option:
A
Question:-
Option (A)
Error detection
Option (B)
Error correction
Option (C)
Synchronization
Option (D)
Slowing down the communication
Correct Option:
C
Question:-
Option (A)
Carrier signal
Option (B)
Baseband signal
Option (C)
Primary signal
Option (D)
None of the above
Correct Option:
B