Which is the important part of a computer system ?
CPU
Mouse
UPS
Printer
All of the following are examples of storage devices EXCEPT :
Hard disk drives
Printers
Floppy disk drives
Pen drives
Which of the following storage devices can store maximum amount of data?
Floppy Disk
Hard Disk
Compact Disk
Magneto Optic Disk
Which of the following controls flow of data in central processing unit (CPU)?
Control unit
Storage unit
Arithmetic unit
Logic unit
Which technology is used in compact disc ?
Mechanical
Electrical
Electro Magnetic
Laser
Which of the following is a read only memory storage device?
CDROM
None of these
Which device can understand difference between data & programs?
Input device
Output device
Memory
Microprocessor
MMU means:
Main Memory Unit
Main Frame Unit
Micro Memory Unit
Micro Frame Unit
Name the device
Floppy
RAM
Motherboard
Hard disk
CD stands for :
Compact Drive
Compact Device
complete drive
