This Portion of Data Communication and Networking contains more frequently asked MCQs (Multiple Choice Questions and Answers) / Objective Type Questions and Answers in the various Competitive Examinations.
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1
. In the domain name chal.atc.fhda.edu _______ is the most specific label.
- chal
- atc
- edu
- fhda
2
. In the domain name chal.atc.fhda.edu ________ is the least specific label.
- chal
- atc
- edu
- fhda
3
. Identify the Odd term among the following group.
- Optical Fiber
- Twisted Pair.
- Coaxial Cable.
- Microwaves
4
. Which is not an example for analog communication __________ .
- microwave
- laser beam
- voice grade telephone line
- Light Wave
5
. Which one of the following is a transport layer protocol used in internet?
- TCP
- UDP
- both (a) and (b)
- none of the above
6
. Which among the following is not a guided transmission media?
- Optical Fiber
- Twisted Pair
- Coaxial Cable
- Microwaves
7
. A sub division of main storage created by operational software is referred to as ________
- compartment
- time-shared program
- divided core
- partition
8
. An example of a medium- speed, switched communications service is _________
- Series 1000
- Dataphone 50
- DDD
- Default
9
. In address-to-name resolution the _______ domain is used.
- inverse
- generic
- country
- reverse
10
. Which of the following is an advantage to using fiber optics data transmission?
- Resistance to data theft
- Fast data transmission rate
- Low noise level
- Few transmission errors
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