English reading A2

Front

What is a polygraph used for?

Back

A polygraph is used to determine if someone is telling a lie.

Front

Which invention had a significant impact on society?

Back

Television had a significant impact on society.

Front

Who invented the television?

Back

The television was invented by a man from Scotland.

Front

What does a polygraph measure?

Back

A polygraph measures people's heart rate, breathing, and blood pressure, but it does not measure lies.

Front

How did the price of fridges change over time?

Back

After some time, fridges became cheap.

Front

Define 'lie'.

Back

A lie is a false statement made with the intention to deceive.

Front

What is the primary function of a television?

Back

The primary function of a television is to broadcast visual and audio content for entertainment and information.

Front

List three things a polygraph measures.

Back

A polygraph measures heart rate, breathing, and blood pressure.

Front

What is the significance of the invention of the television?

Back

The invention of the television revolutionized entertainment and information dissemination.

Front

What is the difference between a polygraph and a lie detector?

Back

A polygraph is often referred to as a lie detector, but it measures physiological responses rather than directly detecting lies.