10.

as.

13.

In MS Excel, average function is a/an :

(a) Arithmetic function. (c) Logical function.

(b) Statistical function. (d) Accounting function.
017118:

(a) Graphical User Interface. (c) Graphic User Integration.

(b) Genuine User Integration. (d) Genuine User Interface.

The term GIGO is related to which characteristics of computers ?

(a) Accuracy. (c) Reliability.

(b) Speed. (d) Versatility.
The intersection of a raw and a column in Excel is called :

(a) Cell. (c) Book.

(b) Range. (d) None of the above.
Which of the following not an operating system ?

(a) MVs. (c) UNIX.

(b) DOS. (d) IBM.

(12

Part B (Very Short Answer Type Questions)

_ Answer any ten questions.
Each question carries 2 marks.

Define the term byte. What is the difference between a bit and a byte ?
What is mail merge ?

How can you insert a slide in a presentation ?

What are the different types of optical disks ?

What are the basic components of a computer system ?
What is Wi-Fi ?

How can you create a pie diagram in MS Excel ?
Write a note on header and footer in MS Word

What do you mean by resolution of a monitor ?
Differentiate internet and WWW.

What is auxiliary memory ?

Define a search engine. Mention two popular search engines.