Which of the following is the brain of the computer?
Monitor
CPU
Disk drive
SMPS
Which type of memory is hard disk?
Volatile
Primary
Fast
Secondary
Find out the monitor from these pictures.
Odd one out.
Printer
Mouse
Keyboard
Scanner
Which of the following cycle will helps the computer to work?
Input, Process and Output
Software, Hardware and storage
Hard disk, RAM and monitor
Input unit, Output unit and Storage unit
What is multitasking?
Do the same job again and again
Do the job at great speed
Do different types of jobs
Do different jobs at same time
Find the input device from these pictures.
Pendrive
MS word
Page maker
Windows XP
Which one is an output device?
UPS
Pen drive
What does CPU stands for?
Central Purpose Unit
Cabinet or processing Unit
Central Purpose Uniform
Central Processing unit
