Grade 4 IPO Cycle

When an user enters data into a computer, what is this called?

• Input

• Process

• Output

What is IPO stands for?

• Input, Product, Output

• In, Process, Out

• Input, Process, Output

An _____________ allows the user to put data into the computer.

• input device

• output device

An __________________ allows the user to see or hear data coming out of the computer.

• input device

• output device

Monitor is an _______________ device.

• input

• output

Keyboard is an _______________ device.

• input

• output

Which of the following is the correct flow of IPO cycle?

• Input-Output-Process

• Input-Process-Output

• Output-Input-Process

Which of the following is the example of input device?

• 
• 
• 
• 

Data and instructions are processed by a _________.

• Hardware

• Software

• CPU