Joe Corre prepares to burn £5m of punk memorabilia

What is the primary function of radio in communication?

• To store data

• To display visual content

• To transmit sound over long distances

• To enhance video quality

How are radio waves generated?

• By using light waves

• Through the vibration of sound particles

• By oscillating electric and magnetic fields

• Through chemical reactions

Which of the following is a key component in radio transmission?

• Antenna

• Microphone

• Camera

• Projector

In which field is radio technology NOT commonly used?

• Broadcasting

• Navigation

• Medical imaging

• Cooking

What is one of the significant applications of radio technology?

• Facilitating wireless communication

• Increasing internet speed

• Enhancing video resolution

• Improving battery life