Quiz
1 Carbohydrates are also known as
a. Alpha carbon
b. Hydrated carbon
c. Hydrogenated carbon
d. None
2 Carbohydrates consist of
a) C,H,O
b) C,H,N
c) C,H
d) C,H,S
3 The chemical formula for carbohydrates is
a) Cx(H20)y
b) Cx(H30)y
c) (CO2H)y
d) (OC2H)y
4 Mango, rice and wheat are source of
a) Protein
b) Carbohydrates
c) Lipids
d) All
5 FDA recommends carbohydrate for healthy individuals
a) 275g
b) 375g
c) 175g
d) 100g
6 Immediate source of energy is:
a) Carbohydrate
b) Fat
c) Protein
d) All
7 Carbohydrates are composed of
a) Sugar
b) Starch
c) Fiber
d) All
8 Example of monosaccharide is
a) Glucose
b) Fructose
c) Sucrose
d) Both A and B
9 Lactose can be obtained from
a) Sugar cane
b) Fruits
c) Milk
d) All
10 Cell wall of fungi is made of
a) Glucose
b) Cellulose
c) Chitin
d) None
11 They are tasteless
a) Monosaccharide
b) Disaccharide
c) Polysaccharide
d) All
12 ----------is most abundant in nature
a) Glucose
b) Fructose
c) Cellulose
d) All
13 ----------is/are polysaccharide
a) Starch
b) Glycogen
c) Agar
d) All
14 enzyme present in saliva for digestion of carbohydrate is
a) Catalase
b) Amylase
c) Emylase
d) Kinase
15 glucose is converted to fat and stored in
a) Connective tissue
b) Adipose tissue
c) Both
d) None
16 glucose converted to glycogen and stored in
a) Pancrease
b) Liver
c) Brain
d) Stomach
17 formula for glucose is
a) C6H1206
b) C12H1206
c) C6H12012
d) None
18 tetrose contain
a) 4 carbon
b) 5 carbon
c) 6 carbon
d) 7 carbon
19 disaccharides contain
a) One monosaccharide subunit
b) Two monosaccharide subunit
c) Three monosaccharide subunit
d) none
20 tetrose are rare and found in
a) fungi
b) bacteria
c) virus
d) none
21 sakcharon means
a). Salt
b). Sugar
c). Fiber
d). Starch
22 Except one carbon all carbon atoms in a monosaccharide have a
a) Hydroxyl group
b). Nitrogen group
c) carboxyl group
d). All
After reading about carbohydrates write in comment why carbohydrates are important?????