Analogue Quiz

What is the main difference between analogue and digital signals?

• Analogue signals are continuous, while digital signals are discrete.

• Analogue signals are more reliable than digital signals.

• Analog signals are digital, while digital signals are analogue.

• Analogue signals are faster than digital signals.

Which type of signal is continuous in nature: analogue or digital?

• binary

• analogue

• digital

• discrete

Analogue signals can have an infinite number of values. (a)  

• Partially true
• False
• Not sure
• True

Which type of signal is more susceptible to noise: analogue or digital?

• digital

• neither analogue nor digital

• both analogue and digital

• analogue

Analogue signals are represented by (a)   .

• False
• Analogue signals are represented by
• Analogue signals are represented by
• continuous waves

Which type of signal is used in traditional telephones: analogue or digital?

• satellite

• wireless

• digital

• analogue

Digital signals can only have (a)   possible values.

• Sometimes
• Maybe
• True
• False

Which type of signal is easier to transmit over long distances: analogue or digital?

• digital

• neither analogue nor digital

• both analogue and digital

• analogue

Analogue signals are more accurate than digital signals. (a)  

• Partially true
• True
• Sometimes
• False

Which type of signal is used in modern television broadcasting: analogue or digital?

• digital

• fiber optic

• hybrid

• analogue