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Understanding Caffeine: A Comprehensive Quiz

Authored by Jessica (0/3) Herrmann

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9th Grade

Used 19+ times

Understanding Caffeine: A Comprehensive Quiz
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15 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary effect of caffeine on the human body?

It slows down the central nervous system.

It speeds up the central nervous system.

It has no significant effect on the central nervous system.

It only affects the digestive system.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How much caffeine is generally considered safe for most adults per day?

Up to 50 mg

Up to 200 mg

Up to 400 mg

More than 500 mg

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is NOT a common source of caffeine?

Tea

Chocolate

Bananas

Coffee

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What can be a potential short-term effect of consuming caffeine?

Decreased alertness

Increased heart rate

Lower blood pressure

Slower breathing rate

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the recommended maximum caffeine intake for adolescents according to most health guidelines?

100 mg per day

200 mg per day

300 mg per day

400 mg per day

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following conditions can be made worse by excessive caffeine consumption?

Asthma

Insomnia

Hypothyroidism

Hypotension

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Caffeine withdrawal can cause which of the following symptoms?

Increased energy

Headache

Lower heart rate

Improved concentration

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