Quiz on Lie detector

This is a timed quiz. You will be given 15 seconds per question. Are you ready?

What does a lie detector primarily measure?

A) Heart rate

B) Brain waves

C) Skin conductivity

D) Muscle tension

Correct! Wrong!

Why are lie detector results not always admissible in court?

A) They are too complex for legal purposes

B) They are not always accurate

C) They cannot be used for criminal investigations

D) They require advanced computer programs

Correct! Wrong!

How accurate is a lie detector test?

A) 100% accurate

B) 70-90% accurate

C) 50% accurate

D) 10% accurate

Correct! Wrong!

Which physiological change does a lie detector monitor to detect deception?

A) Increase in temperature

B) Decrease in blood pressure

C) Sudden increase in sweating

D) Heart rate slowing

Correct! Wrong!

What is another name for a lie detector test?

A) Heart rate monitor

B) Polygraph test

C) Neurofeedback test

D) MRI scan

Correct! Wrong!

What is the main reason lie detector tests are sometimes considered unreliable?

A) They are too expensive

B) They cannot measure emotions

C) Different people react differently to stress

D) The test equipment is outdated

Correct! Wrong!

What type of questions are typically asked during a polygraph test?

A) Hypothetical questions

B) Yes or no questions about the incident

C) Questions about future intentions

D) Open-ended philosophical questions

Correct! Wrong!

Which of the following is not a factor that can influence a lie detector's results?

A) The person's anxiety level

B) The presence of drugs in the system

C) The quality of the test equipment

D) The person's knowledge of the test

Correct! Wrong!

Quiz on Lie detector

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Quiz on Lie detector

What does a lie detector primarily measure?

Why are lie detector results not always admissible in court?

How accurate is a lie detector test?

Which physiological change does a lie detector monitor to detect deception?

What is another name for a lie detector test?

What is the main reason lie detector tests are sometimes considered unreliable?

What type of questions are typically asked during a polygraph test?

Which of the following is not a factor that can influence a lie detector's results?

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Purchased - Phosphorescent powder Science Kit

Quiz on Lie detector

What does a lie detector primarily measure?

Why are lie detector results not always admissible in court?

How accurate is a lie detector test?

Which physiological change does a lie detector monitor to detect deception?

What is another name for a lie detector test?

What is the main reason lie detector tests are sometimes considered unreliable?

What type of questions are typically asked during a polygraph test?

Which of the following is not a factor that can influence a lie detector's results?

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Purchased - Phosphorescent powder Science Kit