What is the meaning of the word computer?

• Calculating machine or device.

• adding machine

What is the full form of COMPUTER?

• Commonly Operating Machine Purposely Used for Technical and Educational Research

• Technological and Educational Research.

Who is the father of the modern computer?

• Marylebone

• Wilhelm Schickard

• Herman Hollerith

• Charles Babbage.

How many types of computer memory?

• Memory is the best essential element of a computer because computer can't perform simple tasks

• while auxiliary memory holds data and programs

• Computer memory is mainly of two types: primary and secondary.

The brain of any computer system is ___?

• MOTHERBOARD

• CPU

• RAM

Which company made the first hard disk?

• HARD DISK

• IBM

1 KB =?

• 1024 Byte.

• 1080Byte

• 256Byte

• 128Byte

1 GB = how many MB?

• 1080 MB

• 1024 MB.

The smallest unit of data in a computer is ___.

• Kilograms

• bit.

In the computer system, 1 Nibble equal to ____?

• 26 bits.

• 4 bits.

• 8 bits.

• 12 bits.