computer networks set 1 Detailed Explanation And More Example
MOST IMPORTANT computer mcq - 5 EXERCISES
The following question based on computer networks topic of computer mcq
(a) mesh
(b) ring
(c) bus
(d) star
e) mixed
The correct answers to the above question in:
Answer: (d)
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Read more computer networks Based Computer Questions and Answers
Question : 1
Which is not the function of the Operating System?
a) Memory management
b) Disk management
c) Virus Protection
d) Application management
e) none of the above
Answer »Answer: (c)
Question : 2
Multiprogramming systems:
a) Are easier to develop than single programming systems
b) Execute more jobs in the same time period
c) Execute each job faster
d) Are used only one large mainframe computers.
e) none of the above
Answer »Answer: (b)
Question : 3
The operating system manages
a) all the above
b) Processes
c) Disks and I/O devices/
d) Memory
e) none of the above
Answer »Answer: (a)
Question : 4
The loss in signal power as light travels down the fiber is called
a) interruption
b) progragation
c) scattering
d) attenuation
e) none of the above
Answer »Answer: (d)
Question : 5
Officer LANs that are spread geographically apart on a large scale can be connected using a corporate
a) CAN
b) LAN
c) DAN
d) WAN
e) TAN
Answer »Answer: (d)
Question : 6
The synchronous modems are more costly than the asynchronous modems because
a) they produce large volume of data
b) they contain clock recovery circuits
c) they transmit the data with stop and start bits.
d) they operate with a larger bandwidth
e) None of these
Answer »Answer: (b)
GET computer networks PRACTICE TEST EXERCISES
computer networks set 1
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computer networks Shortcuts and Techniques with Examples
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