Question 1

Robusta beans have a higher caffeine content than Arabica beans.

Accepted Answer

A) True 
 B)False

Question 2

What is the most consistent withdrawal symptom after chronic caffeine use?

Accepted Answer

A)   Headache
B)   Drowsiness
C)   Nervousness
D)   Inability to sleep

Question 3

In Canada what percent of milk chocolate must contain milk solids?

Accepted Answer

A)   5%
B)   12%
C)   25%
D)   50%

Question 4

In 1970, North Americans drank more coffee than any other nonalcoholic beverage product. What was the scenario by 2007?

Accepted Answer

A)   The per capita coffee consumption had doubled.
B)   North Americans drank twice as many litres of soft drinks as compared to coffee.
C)   More tea was consumed than coffee.
D)   Energy drinks became more popular than coffee.

Question 5

The maximum CNS effects of caffeine are reached about 2 hours after drinking coffee.

Accepted Answer

A) True 
 B)False

Question 6

Without adenosine, brain activity increases and results in increased alertness.

Accepted Answer

A) True 
 B)False

Question 7

Describe the benefits of caffeinating soldiers.

Accepted Answer

Caffeinating soldiers has benefits. Stud...

Question 8

Often people who drink too much alcohol attempt to "sober up" by drinking coffee. Several studies support the idea that caffeine does which of the following?

Accepted Answer

A)   Blocks alcohol's effect at GABA receptors
B)   Lowers BAC by increasing urine output
C)   Improves coordination and speed of reaction after drinking alcohol
D)   Is likely to lead to increased arousal, but the drinker is still impaired

Question 9

After drinking coffee, when is the maximum CNS effect of caffeine reached?

Accepted Answer

A)   15 minutes
B)   30 minutes
C)   2 hours
D)   4 hours

Question 10

How does caffeine affect the brain?

Accepted Answer

Caffeine is classified together with coc...

Question 11

The early history of coffee included a 1674 pamphlet from England; what was it called?

Accepted Answer

A)   The Women's Petition Against Coffee
B)   Nectar of the Heavens
C)   Bad Berries
D)   Roasted in Hell

Question 12

Consuming more than how many milligrams of caffeine per day is believed to reduce a woman's chance of becoming pregnant?

Accepted Answer

A)   More than 150 milligrams
B)   More than 200 milligrams
C)   More than 250 milligrams
D)   More than 300 milligrams

Question 13

Tim Hortons Coffee captures approximately what percentage of the coffee consumed in Canada?

Accepted Answer

A)   25%
B)   50%
C)   75%
D)   95%

Question 14

A study by Mark Ashbridge of Dalhousie University in 2013 found that Ontario youth (Grades 7 through 12) were the most frequent Canadian youth to mix energy drinks with alcohol.

Accepted Answer

A) True 
 B)False

Question 15

Using 100 mg of caffeine as a typical amount in a small cup of brewed coffee, discuss other sources of caffeine and the relative amounts in each.

Accepted Answer

Regular brewed tea contains le...

Question 16

According to Statistics Canada (2009) , which province in Canada consumed the highest amount of coffee per person?

Accepted Answer

A)   British Columbia
B)   Manitoba
C)   Ontario
D)   Quebec

Question 17

How does caffeine work in the brain?

Accepted Answer

A)   By stimulating dopamine release
B)   By interfering with glutamate release
C)   By blocking serotonin receptors
D)   By blocking adenosine receptors

Question 18

The xanthine found in tea that is prescribed for asthma is called robusta.

Accepted Answer

A) True 
 B)False

Question 19

With respect to coffee, which of the following became in 2007, Canada's first fair trade town?

Accepted Answer

A)   Banff, Alberta
B)   Wolfville, Nova Scotia
C)   Grand Pre, Nova Scotia
D)   Barrie, Ontario

Question 20

In 2007, Americans consumed more gallons of coffee than of soft drinks.

Accepted Answer

A) True 
 B)False

Exam 11: Caffeine

A study by Mark Ashbridge of Dalhousie University in 2013 found that Ontario youth (Grades 7 through 12) were the most frequent Canadian youth to mix energy drinks with alcohol.

Correct AnswerverifiedShow Answer

Without adenosine, brain activity increases and results in increased alertness.

Correct AnswerverifiedShow Answer

The maximum CNS effects of caffeine are reached about 2 hours after drinking coffee.

Correct AnswerverifiedShow Answer

The xanthine found in tea that is prescribed for asthma is called robusta.

Correct AnswerverifiedShow Answer

Consuming more than how many milligrams of caffeine per day is believed to reduce a woman's chance of becoming pregnant?

Correct AnswerverifiedShow Answer

What is the most consistent withdrawal symptom after chronic caffeine use?

Correct AnswerverifiedShow Answer

After drinking coffee, when is the maximum CNS effect of caffeine reached?

Correct AnswerverifiedShow Answer

According to Statistics Canada (2009) , which province in Canada consumed the highest amount of coffee per person?

Correct AnswerverifiedShow Answer

Often people who drink too much alcohol attempt to "sober up" by drinking coffee. Several studies support the idea that caffeine does which of the following?

Correct AnswerverifiedShow Answer

Robusta beans have a higher caffeine content than Arabica beans.

Correct AnswerverifiedShow Answer

Tim Hortons Coffee captures approximately what percentage of the coffee consumed in Canada?

Correct AnswerverifiedShow Answer

Using 100 mg of caffeine as a typical amount in a small cup of brewed coffee, discuss other sources of caffeine and the relative amounts in each.

Correct AnswerverifiedRegular brewed tea contains le...View AnswerShow Answer

With respect to coffee, which of the following became in 2007, Canada's first fair trade town?

Correct AnswerverifiedShow Answer

Describe the benefits of caffeinating soldiers.

Correct AnswerverifiedCaffeinating soldiers has benefits. Stud...View AnswerShow Answer

In Canada what percent of milk chocolate must contain milk solids?

Correct AnswerverifiedShow Answer

The early history of coffee included a 1674 pamphlet from England; what was it called?

Correct AnswerverifiedShow Answer

How does caffeine work in the brain?

Correct AnswerverifiedShow Answer

How does caffeine affect the brain?

Correct AnswerverifiedCaffeine is classified together with coc...View AnswerShow Answer

In 2007, Americans consumed more gallons of coffee than of soft drinks.

Correct AnswerverifiedShow Answer

In 1970, North Americans drank more coffee than any other nonalcoholic beverage product. What was the scenario by 2007?

Correct AnswerverifiedShow Answer

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Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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Regular brewed tea contains le...
View Answer

Correct Answer
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Correct Answer
verified
Caffeinating soldiers has benefits. Stud...
View Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified
Caffeine is classified together with coc...
View Answer

Correct Answer
verified

Correct Answer
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