IndiaBIX

Computer Science - Networking

Exercise : Networking - Section 6
6.
Which of the following summation operation is performed on the bits to check an error-detecting code?
Codec
Coder-decoder
Checksum
Attenuation
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
7.
The standard suit of protocols used by the Internet, intranets, extranets, and some other networks.
TCP/IP
Protocol
Open Systems
Internetwork processor
Answer: Option
Explanation:
No answer description is available. Let's discuss.
8.
Networks that follow the 802.5 standard appear to be in a star topology but are actually operating in what type of topology?
Linear bus
Modified star
Modified ring
Ring
Hybrid hub
Answer: Option
Explanation:
No answer description is available. Let's discuss.
9.
A communications device that combines transmissions from several 1/ O devices into one line is a:
concentrator
modifier
multiplexer
full-duplex line
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
10.
The main difference between synchronous and asynchronous transmission is
the clocking is derived from the data in synchronous transmission
the clocking is mixed with the data in asynchronous transmission
the pulse height is different.
the bandwidth required is different
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers