6th Online Test

A computer is an ................machine .

• Electrical

• Electronic

• Machanical

• Logical

Computer can work very fast according to the given sets of..................

• hardware

• instruction.

• program

• software

...................was known as the ‘father of computer’.

•   Charles Babbage

• Michel Clark

• Ronaldo

• Jonson

A computer has four basic parts such as:CPU, Monitor, Mouse and ...........

• Keyboard

• Scanner

• RAM

• ROM

CPU Stands for......................

• Central Processing Unit

• Control process unit

• Control protocol unit

• Control Processing Unix

................is the most important component of the computer.

• CPU

• Keyboard

• RAM

• Hard Disk

.................. consists of three major parts ALU, CU and MU.

• CPU

• RAM

• ROM

• Hard Disk

..................... .performs all the mathematical and logical operations.

• ALU

• RAM

• MU

• CU

..............stores data temporally.

• Memory Unit

• Control Unit

• Hard Disk

• CPU

Keyboard, mouse, printer, monitor etc. are the examples of computer...............

• hardware.

• software

• Firmware

• System Software