computer networks set 3 Detailed Explanation And More Example
MOST IMPORTANT computer mcq - 5 EXERCISES
The following question based on computer networks topic of computer mcq
(a) CIS
(b) RTS
(c) VDR
(d) DSR
The correct answers to the above question in:
Answer: (c)
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Read more computer networks Based Computer Questions and Answers
Question : 1
How much power (roughly) a light emitting diode can couple into an optical fiber?
a) 100 picowatts
b) 440 microwatts
c) 100 microwatts
d) 10 milliwatts
Answer »Answer: (c)
Question : 2
The sharing of a medium and its path by 2 or more devices is called _.
a) Multiplexing
b) Encoxing
c) Line discipline
d) Modulation
e) None of these
Answer »Answer: (a)
Question : 3
Which of the following communications modes support two-way traffic but in only one direction of a time?
a) simplex
b) half-duplex
c) three-quarters duplex
d) All of the above
e) None of these
Answer »Answer: (b)
Question : 4
Which is built directly on the hardware?
a) Computer Environment
b) Application Software
c) Data base System
d) Opera ting System
e) none of the above
Answer »Answer: (d)
Question : 5
Terminals are required for
a) real-time, batch processing & time-sharing
b) real time, timesharing & distributed message processing
c) real-time, time sharing & message switching
d) real time, distributed processing & manager inquiry
e) none of the above
Answer »Answer: (c)
Question : 6
An example of digital, rather than analog, communication is
a) DOS
b) DDD
c) WATS
d) DOT
e) none of the above
Answer »Answer: (a)
GET computer networks PRACTICE TEST EXERCISES
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