Most Repeated MCQs of Computer

System unit usually contains all except:

1. Disk controller
2. Microprocessor
3. Modem
4. Serial interface

How many bits are there in one byte?

1. 4 bits
2. 8 bits
3. 9 bits
4. 2 bits

Which technology does compact disk utilize?

1. Electrical
2. Mechanical
3. Laser
4. Electro Magnetic

MSI is ____________?

1. Medium System Integrated Circuits
2. Medium Scale Integrated Circuits
3. Medium System Intelligent Circuit
4. Medium Scale Intelligent Circuit

What devices are needed for an Internet connection?

1. Modem
2. Joystick
3. NIC Card
4. CD Drive

What is the term for the vertical space between lines of text in a document?

1. line spacing
2. double-space
3. vertical spacing
4. single space

When was logarithm developed?

1. 1614
2. 1416
3. 1804
4. 1641

A printer’s output quality is measured by____________?

1. Dot per sq. inch
2. Dots printed per unit time
3. Dot per inch
4. All of above

__________ convert whole high level language program into machine language.

1. Simulator
2. Interpreter
3. Commander
4. Compiler

BIOS abbreviation is ______________.

1. Binary Input output system
2. Basic Input Off system
3. Basic Input Output system
4. All the above