Computer Quiz-2

How much do you know about computer

Take the quiz and justify your level of computer proficiency.
After completion this quiz just proceed for the next one.

1. Which one is not an output device?

Printer
Monitor
Keyboard
Modem


2. Which one works as an output and input device?

Modem
Scanner
Mouse
Monitor


3. All computers must have:

Word processing software
An operating system
A printer attached
A virus checking program


4. The brain of the computer is called:

Random Access Memory or RAM
Central Processing Unit or CPU
Read Only Memory or ROM
BIOS


5. An operating system is:

Integrated software
CD-ROM software
Application software
System software


6. One MB is equal to:

The amount of RAM in every computer
1 billion bytes
1024KB
1 thousand bytes


7. Software is:

A computer program
A set of instructions
All of the above
Only in operating systems


8. The resolution of a printer is measured in:

Megabits
Hz
Dots per inch (DPI)
Inches (diagonal)


9. Windows and Macintosh computers:

Are both manufactured by Motorola
Both use Intel microprocessors
Use the same operating system
Are not compatible


10. A computer port is used to:

Communicate with other computer peripherals
Download files from the web
Communicate with all hard drives
Connect computers together

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