vu cs601 Final Term - Quiz No.7
vu cs601 Data Communication Quiz
This quiz belongs to book/course code vu cs601 Data Communication of vu organization. We have 93 quizzes available related to the book/course Data Communication. This quiz has a total of 10 multiple choice questions (MCQs) to prepare and belongs to topic Final Term. NVAEducation wants its users to help them learn in an easy way. For that purpose, you are free to prepare online MCQs and quizzes.
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Question 1: What is the efficiency of 8B/10B encoding?
80 percent
20 percent
40 percent
60 percent
Question 2: __________ is a three-way handshake for user verification.
PPP
CHAP
PAP
(b) and (c)
Question 3: The bandwidth of an FM signal requires 10 times the bandwidth of the __________ signal.
Bipolar
Sampling
Carrier
Modulating
Question 4: A __________ is the physical connection between an endpoint and a switch or between two switches.
Virtual path
Transmission path
Virtual circuit
None of the above
Question 5: A connectionless iterative server uses __________ ports.
Well-known
Ephemeral
Active
(a) and (b)
Question 6: The original Ethernet technology with the data rate of 10 Mbps is called __________?
Standard Ethernet
Fast Ethernet
Gigabit Ethernet
10 Gigabit Ethernet
Question 8: __________ is sometimes called the bit rate.
signal rate
modulation rate
Data rate
pulse rate
Question 10: Which of the following statement is correct?
Digital signals are less prone to Noise
Digital signals are highly prone to Noise
Analog Signals are less prone to Noise
Digital signals are not affected by Noise
