10.

12:

12.

48
14.
15.
16.
4.
18.
195

2 D 42023

An operating system is an example of which type of software :

(a) Utility. (b) System.

(€) Application. (d) All of the above.
WWW is the brainchild of :

(a) Winton Cerf. (0) Tim Berners Lee.

(c) Blaise Pascal. (d) None of the above.
Which of the following is a search engine ?

(a) Alta Vista. (b) 13005.

(c) Yahoo. (d) All of the above.
Which of the following is a sequential access device ?

(a) Hard disk. (b) Floppy disk.

(€) Magnetic tape. (d) All of the above.

Which of the following is not a real time operating system ?

(a) BLMX. (b) CCP.
(6) 0705. (क) UNIX.
Unwanted advertisement in internet is called :
(a) Spyware. (b) Malware.
(c) Adware. (d) None of the above.
(12 x 4% =6 marks)
Part B

Very short answer type questions.
Answer any ten questions.

Distinguish between RAM and ROM.

How is a Personal Computer different from a Workstation ?
Define the method of CUT-COPY-PASTE in windows.
What is mail merge ?

What is a cell ?

What is descriptive statistics ?

How can you create a chart in power point ?