Which input device is mostly used for playing video games?
Joystick
Web camera
Scanner
Mouse
Which one is used to give instructions to the computer?
Keyboard
Monitor
What does the printed copy known as?
Soft copy
Hard copy
Print out
All the above.
Which output device is used to take the printouts of large drawing and graphics?
Printer
Plotter
Laser printer
None.
Which is the primary storage device of computer?
Memory unit
CD
RAM
All the above
Which of the following is the storage place of a computer?
Control unit
CPU
None of these
Which is used to capture and store photographs digitally?
Digital camera
Microphone
Which device is used for reading the printed barcodes of a product?
Barcode reader
Magnetic ink character reader
Which unit controls and co–ordinates the activities of the other units?
Arithemetic and logic unit
What is the capacity of a Floppy disk to store data?
.44MB
1.64MB
1.44MB
2MB
