Input&Output

Name the most appropriate device used to read the following data.

Name the most appropriate device used to read the following data.

Name the most appropriate device used to read the following data.

Tick (✓) which of the following 3 devices used at a POS terminal are only input devices.

• Bar code reader

• Electronic scales

• Buzzer

• Receipt printer

• Light sensor on the conveyor belt

Complete each sentence using the most appropriate output device from the following list.

The device that can produce prosthetic limbs is called a ...

• 3D printer

• LCD Monitor

• Laser printer

• Buzzer

• Dot-matrix printer

Complete each sentence using the most appropriate output device from the following list.

The device that can output soft copy is called a ...

• 3D printer

• LCD Monitor

• Laser printer

• Buzzer

• Dot-matrix printer

Complete each sentence using the most appropriate output device from the following list.

The device that can produce sound as its main output is called a ...

• 3D printer

• LCD Monitor

• Light

• Buzzer

• Heater

Identify 2 input devices from the given list.

• Wide format printer

• Memory stick

• Touch screen

• Webcam

• 3D printer

Identify 2 internal devices from the given list.

• Video card

• Memory stick

• Mouse

• RAM

• Touch screen

Complete each sentence using the most appropriate input device from the following list.

The device used to input the account number printed at the bottom of a cheque

• Magnetic stripe reader

• PIN pad

• MICR

• Chip reader

• RFID reader