Which of the following is the storage place of a computer?
Memory unit
Control unit
CPU
None of these
Which type of printer works with the help of laser beam to print?
Laser printer
Inkjet printer
Dot matrix printer
None.
What does Memory stick otherwise known as?
Memory device
Storage device
Memory card
Pendrive
Which input device is used to read the data directly to the computer without entering it manually?
Mouse
Barcode reader
Scanner
MICR
Which input device is used to record sounds into computer?
Microphone
Joystick
What is the capacity of a Floppy disk to store data?
.44MB
1.64MB
1.44MB
2MB
What does the printed copy known as?
Soft copy
Hard copy
Print out
All the above.
Which unit controls and co–ordinates the activities of the other units?
Arithemetic and logic unit
Which of the following is an electronic machine?
Computer
T V
Monitor
Radio
Which is known as the brain of the computer?
Keyboard
