Question 1

What is not true about the growth requirements of coffee trees?

Accepted Answer

A) they grow best in relatively cool conditions 
B) they require around 200 cm of rainfall per year 
C) they require short periods of frost to yield large amounts of fruit 
D) they require a juvenile period of between 3 and 5 years before they begin fruiting 
A) they grow best in relatively cool conditions 
B) they require around 200 cm of rainfall per year 
C) they require short periods of frost to yield large amounts of fruit 
D) they require a juvenile period of between 3 and 5 years before they begin fruiting

Question 2

Which of the following teas is fully fermented?

Accepted Answer

A) chai. 
B) green. 
C) white. 
D) oolong. 
E) black. 
A) chai. 
B) green. 
C) white. 
D) oolong. 
E) black.

Question 3

Which of the following is not true about shade grown coffees?

Accepted Answer

A) they have higher yields than sun grown coffee 
B) they are important shelters for birds 
C) they require less chemical input 
D) there is less erosion in shade grown coffee plantations 
A) they have higher yields than sun grown coffee 
B) they are important shelters for birds 
C) they require less chemical input 
D) there is less erosion in shade grown coffee plantations

Question 4

What part of the cacao seed is used to produce chocolate liquor?

Accepted Answer

A) the cotyledons 
B) the seed coat 
C) the embryo 
D) the entire seed 
A) the cotyledons 
B) the seed coat 
C) the embryo 
D) the entire seed

Question 5

For the most superior teas,what part of the tea plant is harvested?

Accepted Answer

A) the oldest,lower leaves 
B) leaves on the outer branches 
C) the top two leaves and terminal buds 
D) axillary buds and the three lowest leaves 
A) the oldest,lower leaves 
B) leaves on the outer branches 
C) the top two leaves and terminal buds 
D) axillary buds and the three lowest leaves

Question 6

Which of the following is not a compound found normally in tea?

Accepted Answer

A) theanine 
B) tannin 
C) theol 
D) bergamot 
E) all of these compounds are found normally in tea 
A) theanine 
B) tannin 
C) theol 
D) bergamot 
E) all of these compounds are found normally in tea

Question 7

Environmentally and ecologically,sun grown coffee trees are preferred over shade grown coffee trees.

Accepted Answer

A) True 
 B)False

Question 8

This plant produces clusters of small,white flowers,its fruit is a berry called a cherry,and it is a small evergreen tree.What is this plant?

Accepted Answer

A) coffee 
B) tea 
C) chocolate 
D) coca 
E) Could be any of thesE.The description matches all four. 
A) coffee 
B) tea 
C) chocolate 
D) coca 
E) Could be any of thesE.The description matches all four.

Question 9

In studies,coffee drinkers have been shown to have a lower incidence of type 2 diabetes.

Accepted Answer

A) True 
 B)False

Question 10

Which of the following is not true about dark roasted coffees?

Accepted Answer

A) they are produced at higher temperatures than light roasts 
B) they have a higher caffeine concentration than light roasts 
C) the dark color of dark roasts is from carbonization 
D) dark roasts are less sweet than light roasts 
E) some Caffea species are higher in caffeine than others 
A) they are produced at higher temperatures than light roasts 
B) they have a higher caffeine concentration than light roasts 
C) the dark color of dark roasts is from carbonization 
D) dark roasts are less sweet than light roasts 
E) some Caffea species are higher in caffeine than others

Question 11

Which of the following in not a result of dutching cocoa powder?

Accepted Answer

A) acidity is neutralized 
B) solubility is increased 
C) the color darkens 
D) flavor is enhanced 
A) acidity is neutralized 
B) solubility is increased 
C) the color darkens 
D) flavor is enhanced

Question 12

The most common method of producing instant coffee is spray drying.

Accepted Answer

A) True 
 B)False

Question 13

For what purpose do plants produce alkaloids?

Accepted Answer

A) to discourage animals from eating their unripened fruit 
B) to prevent frost damage by hardening their cells 
C) to prevent insect damage 
D) to attract pollinators 
E) to stimulate root growth 
A) to discourage animals from eating their unripened fruit 
B) to prevent frost damage by hardening their cells 
C) to prevent insect damage 
D) to attract pollinators 
E) to stimulate root growth

Question 14

What part of the cacao plant is prepared into cocoa?

Accepted Answer

A) the pod pulp 
B) the leaves 
C) the seeds 
D) the root 
E) the entire pod 
A) the pod pulp 
B) the leaves 
C) the seeds 
D) the root 
E) the entire pod

Question 15

The disease which historically had the greatest impact on coffee production is coffee blight.

Accepted Answer

A) True 
 B)False

Question 16

Cocoa powder is made from removing ______ from the _______.

Accepted Answer

A) nibs - seeds 
B) pulp - beans 
C) cocoa butter - liquor 
D) seeds - pods 
A) nibs - seeds 
B) pulp - beans 
C) cocoa butter - liquor 
D) seeds - pods

Question 17

All of the following are pathogens of cacao except one.Choose the exception.

Accepted Answer

A) Phytopthora infestans. 
B) Monilliophthora roreri 
C) Crinipellis pernicisosa 
D) Hemileia vastatrix. 
A) Phytopthora infestans. 
B) Monilliophthora roreri 
C) Crinipellis pernicisosa 
D) Hemileia vastatrix.

Question 18

All of the following botanical terms are paired correctly with terms they are more commonly called except one.Choose the exception.

Accepted Answer

A) coffee berries - cherries 
B) coffee seeds - beans 
C) cacao fat - butter 
D) cacao cotyledons - nibs 
E) cacao seeds - berries 
A) coffee berries - cherries 
B) coffee seeds - beans 
C) cacao fat - butter 
D) cacao cotyledons - nibs 
E) cacao seeds - berries

Question 19

What part of the coffee pericarp is used to make coffee?

Accepted Answer

A) the entire pericarp 
B) just the seeds 
C) just the mesocarp 
D) the endocarp and seed 
E) the entire pericarp except the exocarp 
A) the entire pericarp 
B) just the seeds 
C) just the mesocarp 
D) the endocarp and seed 
E) the entire pericarp except the exocarp

Question 20

Caffeine's main physiological effect is on the ______ system.

Accepted Answer

A) peripheral nervous 
B) central nervous 
C) endocrine 
D) lymphatic 
E) circulatory 
A) peripheral nervous 
B) central nervous 
C) endocrine 
D) lymphatic 
E) circulatory

Exam 16: Stimulating Beverages

What is not true about the growth requirements of coffee trees?

Which of the following teas is fully fermented?

Which of the following is not true about shade grown coffees?

What part of the cacao seed is used to produce chocolate liquor?

For the most superior teas,what part of the tea plant is harvested?

Which of the following is not a compound found normally in tea?

Environmentally and ecologically,sun grown coffee trees are preferred over shade grown coffee trees.

This plant produces clusters of small,white flowers,its fruit is a berry called a cherry,and it is a small evergreen tree.What is this plant?

In studies,coffee drinkers have been shown to have a lower incidence of type 2 diabetes.

Which of the following is not true about dark roasted coffees?

Which of the following in not a result of dutching cocoa powder?

The most common method of producing instant coffee is spray drying.

For what purpose do plants produce alkaloids?

What part of the cacao plant is prepared into cocoa?

The disease which historically had the greatest impact on coffee production is coffee blight.

Cocoa powder is made from removing ______ from the _______.

All of the following are pathogens of cacao except one.Choose the exception.

All of the following botanical terms are paired correctly with terms they are more commonly called except one.Choose the exception.

What part of the coffee pericarp is used to make coffee?

Caffeine's main physiological effect is on the ______ system.

Plants in Our Lives

The Plant Cell

The Plant Body

Plant Physiology

Plant Life Cycle: Flowers

Plant Life Cycle: Fruits and Seeds

Genetics

Plant Systematics and Evolution

Diversity of Plant Life

Human Nutrition

Origins of Agriculture

The Grasses

Legumes

Starchy Staples

Feeding a Hungry World

Herbs and Spices

Materials: Cloth, Wood, and Paper

Medicinal Plants

Psychoactive Plants

Poisonous and Allergy Plants

The Algae

Fungi in the Natural Environment

Beverages and Foods From Fungi

Fungi That Affect Human Health

Plant Ecology

Filters

Cocoa powder is made from removing from the _.