Set:1
Class: 8 Subject: Computer Full Mark: 50
Write a very short answer the following
questions. 1x10=10
1.
How is speed of computer measured?
2.
Which university did Howard Aiken belong
to?
3.
Who is considered as the father of
computer science?
4.
Who invented vacuum tube?
5.
Write one example of fifth generation
computer?
6.
Can we use super computer at our
homes?
7.
Which memory is volatile RAM or ROM?
8.
When was Windows 8 release for
general?
9.
Write one example of GUI operating
system besides Windows.
10. Can we design excel chart in Ms-word?
Write short answer of the following
questions. 4x7=28
11. Write four features of Ms-Word?
12. Write four functions
of an operating system.
13. What
is primary memory? Lists its major types.
14. Distinguish
between analog and digital computers.
15. Write
any four limitations of first generation computers.
16. Write
four features of Mark-I.
17. How is computer used in banking and shopping?
Write long answers to the following questions. 6x2=12
18. Explain
the working principle of the computer with a clear diagram.
19. Describe
the history of computer in Nepal in your own words.
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