Computer Basics

What words are missing from this definition of a computer system?

A computer system takes a set of digital ______ (1), _______(2) them and creates a set of _______(3).

• Input (1)

  Output (2)

  Process (3)

• Output (1)

  Input (2)

  Process (3)

• Input (1)

  Process (2)

  Output (3)

• Input (1)

  Processes (2)

  Output (3)

What is the missing word in this diagram of a computer system?

What is the missing word in this diagram of a computer system?

What is the missing word in this diagram of a computer system?

What is the missing word in this diagram of a computer system?

Which of the following is an example of an input device

• Microphone

• Printer

• USB Memory stick

• Projector

Which of the following is an example of an output device

• Scanner

• Printer

• Mouse

• Keyboard

What is the main input device used by a tablet computer?

• Touchpad

• Touch screen

• Pen

• Headphones