Il.

111.

7
(a) Flexibility. (b) Cheaper- ‏ای‎
‎(c) Accessibility. (d) Enhanced tec हि .

8 The process of converting digital signal to analogue form is know

. (a) Modulation. (b) Coding.

(c) Decoding. (d) Demodulation.

9 Hotmail was created by ४
(a) Bill Gates. (0) Sabir Bhatia. °
(೧) Berners Lee. (d) None of the above.

10 got its name in honour of King Harald the King of Denmark.
(b) Daisy wheel.

Answer any ten questions in two or three sentences each :

11
12
18
14
16
16
17
18
19
20
21
22

Answer four questions in a paragraph of 80 words each

23
24

2
niversity ?

Which of the following is not true of a virtual u

(a) Dot matrix.

(c) Orkut. (d) Bluetooth.
(10 x 1 = 10 marks)

What is HTML ?
What is meant by wireless network ?

What is byte ?
What was the defect of the first generation computers ?

What is software ?

What is the work of C-DIT Kerala ?
What is booting ?

What is a flash drive ?

What is localization ?
How does a computer virus spread ?

What is Bluetooth ?
What were the uses of ENIAC ?
(10 x 2 = 20 marks)

What are the advantages of windows ?

Mention a few advantages of online bookstores.