Caffeine!

This is a caffeine quiz quiz quiz quiz quiz quiz quiz quiz quiz quiz quiz!

published on May 24, 20112 responses 0
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1/15

All of the following are symptoms of caffeine withdrawal EXCEPT

headaches
sleepiness/ drowsiness
nausea
depression
2/15

Caffeine has a simliar effect on the body as

marijuana
bariturates
cocaine
alcohol
3/15

True or False. Women metabolize caffeine about 25% times faster than men.

true
false
4/15

True or False. Massive doses of caffeine can be lethal.

true
false
5/15

True or False. Caffeine is an alkaloid meaning it is a carbon based compound that is obtained from plants.

true
false
6/15

Caffeine is classified as what kind of drug?

depressant
narcotic
barbituate
stimulant
7/15

What is caffeine's chemical formula?

CH3 CH2 OH
C6 H12 O6
C8 H10 N4 O2
(CH3)2
8/15

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

chocolate
coffee
milk
soft drinks
9/15

Which medical name is caffeine known by?

diazapam
dilithium
ribonucleic acid
trimethylxanthine
10/15

What percentage of Americans consume caffeine daily?

90
50
30
70
11/15

What sleep-inducing chemical does caffeine block from binding to nerve cells?

dopamine
oxytosin
adenosine
amphetamine
12/15

How long does it take for your body to remove half of the caffeine you consume?

6 hours
1 hour
3 hours
12 hours
13/15

Which is NOT an effect of caffeine?

dilated pupils
sweaty palms
breathing tubes open up
blood pressure rises
14/15

True or False. Caffeine can help cure a headache?

true
false
15/15

True or False. In its pure form caffeine is an odorless bitter gray crystal.

true
false