Ana bought a new speaker for her computer. What type of device is a speaker?

• Input

• Output

What type of device is this?

• Output

• Input

What is the function of the hard drive?

• Main circuit board

• Process instruction

• Long-term storage

What type of computer is this?

• Tablet

• Netbook

• Destop PC

• Laptop

How do we call this?

• Webcam

• Screen

• Camera

What number system do computers use?

• Binary

• Decimal

• Hexadecimal

What is CPU?

• Internal hardware that holds all components together.

• The part of a computer system that is commonly referred to as the "brains" of the computer.

• It is a storage device.

Minicomputers can execute _____ per second.

• 1 billion instruction

• 1 million instruction

• 1 bit instruction

A scanner is known as a _____?

• Input device

• Output device

• Storage device

LSI means

• Long Scale Integration

• Large Scale Integration

• Long Scale Instruction