SLC Notes – Computer Fundamentals – Solved Short Question Answers

Answer: Any 4 advantages of computer network are as follows:

i) Computer in a network can access network connected hardware devices like printer, disk drives, etc.

ii) Information can be exchanged rapidly in computer network.

iii) Computers in a network environment can be updated from any computer.

iv) Software packages can be shared between network connected computers.​

Answer: Internet is an interconnection of several thousands of computers of different types belonging to the various networks all over the world.

Two eCommerce sites are (1) kaymu.com.np  and  (2) Amazon.com

Answer: Computer ethics is the set of moral principles or code of conducts that should be followed by computer user.

Answer: The security given to the various hardware tools or equipment from being lost or damaged due to accidental or intentional harm is hardware security.

Any two software security measures are:

(1) Password

(2) Backup​

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Answer: Computer virus is a program written by the programmer with the intention of destroying and damaging the data and programs residing in the computer system. residing in the computer system.

a) Which is not unguided media?

i) Fiber optics ii) Microwave iii) Infrared iv) Radio wave

Ans: Fiber optics​

b) Which is the internet service?

i) IRC ii) Telnet iii) E-mail iv) All of the above

Ans: All of the above​

c) Which is not related to multimedia?

i) Printer ii) Sound card iii) Microphone iv) CD-ROM

Ans: Printer​

d) Which virus infects boot sector files?

i) Macro virus ii) Multipartite virus iii) Boot sector virus iv) Program virus

Ans: Boot sector virus​