Output on paper :
Soft copy
Hard copy
Both a & b
None of these
Performing calculations is called:
Entering Data
Processing
Storing Data
I/O Devices
Which of the following act same as that of policeman in computer?
ALU
CU
Memory
Software
________ is used to pointing items on a computer monitor.
Scanner
Monitor
Mouse
Pen drive
How many types of mouse are there?
One
Three
Two
Four
Can you suggest a mouse action to open a window?
Click on left mouse button
Double-Click on left mouse button
Double-Click on right mouse button
Click on right mouse button
An example of computer software is.
Keyboard
Game
Mother board is present in the _____ .
Hard disk
SMPS
CPU
UPS
Can you identify the hardware?
All of these
Which of the following device is guaranteed to provide power to a computer if there is a power failure occured?
Unpredictable Processing System
Generator
Central Processing Unit
Uninterruptible Power Supply
