Which of the following is a computer memory.
RAM
ROM
Hard disk
All of these
___________ is the most common input device used.
Keyboard
Light pen
Visual Display Unit
BIOS is stored in ____________
Floppy
A hard disk contains number of circles called_________
Tracks
Head
Sectors
None of these
USB flash drive is also called_________
Pen drive
Digital Versatile Disk
The output is available from___________
Monitor
Printer
Both 1 and 2
ROM is a ____________ memory.
Read Only
Write Only
Read / Write
____________ is the brain of the computer.
CPU
UPS
VDU
Memory
Which of the following can store large amount of data?
CD
DVD
Smallest unit of data is known as ___________
Bytes
Kilobytes
Bits
TB
