ICT P4 1st Term Revision October Motamayez 2023

We use _______ to determine the location

• GPS

• GPR

• Magnetometer

_______ is used to take photos above the ground

• Magnetometer

• Drones

• GPR

Albert Lin uses _______ to locate things above the ground

• Magnetometer

• GPS

• GPR

The _______ is used to detect old coins underground

• Magnetometer

• GPS

• GPR

_______ is used to locate things via satellite

• GPR

• GPS

• Magnetometer

_______ is used to find minerals in the ground

• Magnetometer

• Drone

• GPR

The device which is used in typing text with braille for blind people is

• The keyboard

• Braille terminal

• Mouse

_______ is used to print the text and images on paper and considered one of the output units

• Speaker

• Screen

• Printer

The component responsible for entering data into a computer is the

• Keyboard

• CPU

• Printer

You can move things easily with the

• Screen

• Mouse

• Microphone