which is the brain of the computer?

• keyboard

• mouse

• CPU

• monitor

A computer is an electronic device for storing and processing data.

• True

• False

What is hardware?

• The outside of the computer

• The physical components of the computer

• The insides of a computer

• The parts of a computer that a human uses

What do we call this?

• USB memory

• Volatile Memory

• Memory Stick

• router

Which one is not an example Secondary Storage ?

• CD

• Pen drive

• RAM

• Memory Card

Which type of Computer will be used for storing huge database ?

• Micro Computer

• Mini Computer

• Mainframe Computer

• Super Computer

Integrated Circuits was used in _______________ generation.

• First

• Second

• Third

• Fourth

______________________ was first electro-mechanical computer.

• Mark -I

• EDVAC

• ENIAC

• Personal Computer

Who is called as the Father of the Computer ?

• Von Newmann

• Lady Ada Lovelace

• Charles Babbage

• Herman Hollerith

It holds and allows communication between many of the crucial electronic components of a system such as the central processing unit (CPU) and memory, and provides connectors for other peripherals.

• POWER SUPPLY

• HARD DISK DRIVE

• MOTHERBOARD

• SYSTEM CASE