RAM stands for
Read Access Memory
Read Accept Memory
Random Access Memory
Random Accept Memory
Who manufactured the first micro computer?
IMB
Microsoft
IBM
None of these
Which of the following sends input and output data to various parts of the computer?
ALU
CU
CPU
Input
What is the storage capacity of a CD?
700 MB
1.44 MB
4.7 GB
1 KB
Which among the following is used to scan document like images and text into the computer?
Scanner
Microphone
Joystick
Light pen
Which input device is used for playing game,like racing and shooting?
Key board
Mouse
ROM stands for
Read Only Memory
Read On Memory
Random Only Memory
Random Access Only Memory
CPU stands for
Central Programming Unit
Central Processing Unit
Central Unit
Central Processing Universe
1 KB = __________ bytes
1024
1028
1042
8
Which device captures and stores images in a digital form?
Digital computer
Digital camera
Drum scanner
Optical mouse
