Network Questions and Answers updated daily – Computer Knowledge



153 Network Questions and answers section with explanation for various online exam preparation, various interviews, Computer Knowledge Network online test. Network Questions with detailed description, explanation will help you to master the topic.

Network Questions

1. Smaller and less expensive PC based servers are replacing today in many businesses



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Correct Ans:mainframes
Explanation:


2. Servers are computers that provide resources to other computers connected to



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Correct Ans:network
Explanation:


3. Which of the following is not one of the four major data processing functions of a computer ?



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Correct Ans:Analysing the data or information
Explanation:


4. The ability to recover and read deleted or damaged files from a criminal's computer is an example of a law enforcement speciality called



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Correct Ans:Computer forensics
Explanation:


5. This system is a small, wireless handheld computer that scans an item's tag and pulls up the current price (and any special offers) as you shop



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Correct Ans:PSS
Explanation:


6. __________ does works related to exchange of data between the computers.



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Correct Ans:Network card
Explanation:


7. Exchange of text messages and computer files over network either local network as LAN or over internet as WAN is called as



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Correct Ans:e-mail
Explanation:


8. 4GL (fourth generation language) is a



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Correct Ans:procedural language
Explanation:


9. A computer science branch that is involved in using computers to solve that appear to require human imagination or intelligence is called as



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Correct Ans:AI
Explanation:


10. By clicking on this icon, one can access the networked resources, usually shared resources. This icon is



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Correct Ans:Connect to Internet
Explanation:


11. Traffic in a VPN is not



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Correct Ans:logically separated from other traffic
Explanation:


12. SMTP, FTP and SNS are applications of the __________ layer.



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Correct Ans:application
Explanation:


13. Customers, facilities, knowledge workers, business information, communication infrastructure and computer equipment are all considerations in a good ___________ plan.



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Correct Ans:risk management
Explanation:


14. ___________ is a primary key of one file that also appears in another file.



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Correct Ans:Foreign key
Explanation:


15. Bandwidth refers to the



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Correct Ans:account of information a communications medium can transfer in a given amount of time
Explanation:


16. A processor that collects the transmissions from several communications media and send them over a single line that operates at a higher capacity is called



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Correct Ans:Multiplexer
Explanation:


17. _____________ is an access method in which collisions are entirely avoided.



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Correct Ans:CSMA/CA
Explanation:


18. Channel is a



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Correct Ans:Both ( a) and (b)
Explanation:


19. A channel (in windows terminology) is a/an



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Correct Ans:specialised website designed to work with the windows 9 subscription feature to automatically download information from the internet and store it on your computer for later viewing
Explanation:


20. Which of the following is the fastest communication channel?



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Correct Ans:All are operating in the same propagation speed
Explanation:



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