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Worksheets

YFS20304

Total questions: 20

Worksheet time: 20mins

Name
Class
Date
1.

What type of carbohydrate is this?

a)

polysaccharide

b)

disaccharide

c)

monosaccharide

d)

oligosaccharide

2.
What kind of food is an example of a complex carbohydrate?
a)
Whole wheat bread
b)
Jams
c)
Honey
d)
Table sugar
3.
Which of the following contains complex carbohydrates?
a)
chocolate candy bar
b)
soda
c)
cookies
d)
apple
4.
How is fiber different from most other foods you eat?
a)
It doesn't contain any sugars at all
b)
Consuming it robs your body of nutrients
c)
Your body can't digest it
d)
It contains elements of all the major food groups
5.
Which food contains the most starch?
a)
pasta
b)
broccoli
c)
table sugar
d)
steak
6.
Your body breaks down most complex carbohydrates into:
a)
fructose
b)
sucrose
c)
glucose
d)
starch
7.
___________ is sugar found in fruit, honey and vegetables.
a)
Maltose
b)
Lactose
c)
Fructose
d)
Sucrose
8.
______________is found in beets and peas, and is not as sweet as other sugars
a)
galactose
b)
fructose
c)
sucrose
d)
lactose
9.
This regulates how much glucose is in your blood.
a)
cellulose
b)
insulin
c)
adrenaline
d)
glycogen
10.
Plants make carbohydrates through the process of __________________. 
a)
osmosis
b)
photosynthesis
c)
Maillard reaction
d)
enzymatic browning
11.

Hydrolysis of lactose yields

a)

Galactose and fructose

b)

Galactose and glucose

c)

Glucose and fructose

d)

Fructose and galactose

12.

Examples of simple carbohydrates include:

a)

Butter, avocado, eggs

b)

Meat, nuts, beans

c)

Whole wheat pasta, fruit, oatmeal

d)

Juice, soda, candy

13.

Which type of carbohydrate is this?

a)

monosaccharide

b)

disaccharide

c)

polysaccharide

d)

glyceride

14.

What type of reaction is used to create polymers from monomers?

a)

Condensation

b)

Hydrogenation

c)

Hydrolysis

d)

Digestion

15.

Which of these polysaccharides is made of repeating units of β-glucose?

a)

Starch

b)

Cellulose

c)

Glycogen

d)

Chitin

16.

All of these are the correct carbohydrates and the example of it food source EXCEPT

a)

fructose: honey

b)

maltose: sweet potato

c)

lactose: breakfast cereals

d)

raffinose: dried beans

17.

Structure of gums from the seeds include

a)

mannose

b)

rhamnose

c)

glucose

d)

lactose

18.

______________ is a process of conversion glucose and other hexoses into lactate or pyruvate

a)

Glycolysis

b)

Gluconeogenesis

c)

Glycosuria

d)

Glycogenolysis

19.

The chemical formula for one monosaccharide is C6H12O6. What is the chemical formula for 4 monosaccharides linked together?

a)

C24H48O24

b)

C24H42O21

c)

C24H46O23

d)

C24H40O20

20.

What are two groups removed from monosaccharides to form disaccharides or polysaccharides

a)

water and oxygen

b)

hydrogen and hydroxyl group

c)

carbon and hydrogen

d)

water and carbon