1.1

Question 1

How to convert hex to dec

Answer 1

Buat jadual
And then
16^2. 16^1. 16^0
Darab the hex num to convert

Question 2

Definition of computer

Answer 2

Computer is an electronic device that takes some data as input,

process it according to given instructions

and gives information as output

which can be stored temporarily or permanently for future use.

Computer is electronic machine which convert data into information.

Question 3

Give definition of each information processing cycle

IPOS

Answer 3

Input - entering data into the computer

Process- performing operation on the data/ transfrorming data into information

(computer process data with the given instructions)

Output- presenting the results

(data is displayed )

Strorage -
Data is stored for future use