Y9CTTransmission Media Quiz

What is the other name for guided transmission media?

• Bounded transmission

• Wireless transmission

• Radio wave

• Infrared wave

Which transmission media provides a physical path for signals to travel?

• Twisted pair cable

• Microwave

• Radio wave

• Infrared wave

What is the main limitation of guided transmission media?

Which transmission media is made up of glass or plastic?

• Infrared wave

• Optical fiber

• Coaxial cable

• Microwave

What is the main advantage of optical fiber over other guided media?

• Low installation cost

• Noise resistance

• High signal attenuation

• Low bandwidth

Which transmission media is referred to as wireless transmission or unbounded transmission?

• Bounded transmission

• Wireless transmission

• Unguided transmission

• Coaxial cable

What type of signals are transmitted through the air in unguided transmission media?

• Optical signals

• Electric signals

• Radio signals

• Electromagnetic signals

Which unguided media is used by remote controls of televisions?

• Microwave

• Radio wave

• Coaxial cable

• Infrared wave

What is the main advantage of radio waves over other unguided media?

• Used by mobile phones

• High frequency

• Can easily penetrate obstacles

• Require line of sight transmission

Which transmission media is more harmful for human health?

• Optical fiber

• Unguided media

• Guided media

• Coaxial cable