Sunday 12 April 2020

Model Set Solution For Class 8


Model Question Set 6
Time: 1:30 hrs                                                                                                                           Full Marks: 50
Students are required to answer in their own words as per as practicable.
All questions are compulsory.
Group ‘A’
Very short questions:                                                                                                                                    10
1.      What is meant by computer?
Ans: Computer is an electronic machine that takes input through input devices, process them according to input and gives meaningful result.
2.      What is an output device?
Ans: The device that is used to give out the meaningful result or information is known as output device.
3.      Name the type of OS on the basis of user.
Ans: The two different types of OS on the basis of user are Single user and Multi-User OS.
4.      For what purpose algorithm can be used?
Ans: Algorithm can be used for solving any problem in stepwise form.
5.      How many bits are in a byte?
Ans: 8 bits is equal to a byte.
6.      What does video conferencing mean?
Ans: Video Conferencing means communicating with any people by looking each other’s video at the same time.
7.      What is a tailored packaged? (Question should be Tailored Software)
Ans: The software that are designed for particular individual, institution or organization.
8.      When was cyber law introduced in Nepal?
Ans: Cyber Law was introduced in Nepal in 2061 B.S.
9.      Write the full forms of the followings:
a)      RAM         =Random Access Memory
b)      E-mail        =Electronic Mail
c)      FTP           =File Transfer Protocol
d)      ISP            =Internet Service Provider

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