IndiaBIX

Computer Science - Networking

Exercise : Networking - Section 5
26.
Bulletin board system
is a public access message system
is a modem capable of accepting commands
converts analog signals to digital signals
converts digital signals to analog signals
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
27.
In OSI model, which of the following layer provides error-free delivery of data?
Data link
Network
transport
Session
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
28.
Error detection at the data link level is achieved by?
Bit stuffing
Hamming codes
Cyclic Redundancy codes
Equalization
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
29.
The area of coverage of a satellite radio beam is known as
Footprint
Circular polarization
Beam width
Identity
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
30.
Which of the following data transmission media has the largest terrestrial range without the use of repeaters or other devices?
Hardwiring
Microwave
Satellite
Laser
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