Question

I. Choose the correct answer:-
1. Which of the following is the hard material of a tooth?
a) Dentine b) Pulp c) Enamel d) Root
2. Which of the following is NOT a carbohydrate rich food?
a) Soya bean b)Potato c) Banana d) None of these
3. Proteins are broken into simple substances in the
a) mouth b) stomach c) small intestine d) large intestine
4. Which of the following food items is/are rich in iron?
a) Spinach b) Butter c) Apples d) Both a & c
5. Which of the following processes is used to preserve milk?
a) Adding salt solution to the milk.
b) Boils the milk and keep it in a refrigerator.
c) A sugary syrup solution is added to the milk.
d) Dries the entire milk.
6. Which of the following disease is caused by fungi?
a) Tuberculosis b) Polio c) Dengue d) Ringworm
II. State whether true or false:-
1. The chisel-shaped teeth present in front of the jaw are called molars.
a)True
b) False
2. Red chillies can be preserved by keeping them in water.
a)True
b) False
3. People whom do lot of physical work need more fats.
a)True
b) False
4. Temporary teeth is the first set of teeth in babies
a)True
b) False
III. Match the following:-
1.


Column I


Column II
(p)
Bacteria
(i)
Dysentery
(q)
Viruses
(ii)
Chicken pox
(r)
protozoa
(iii)
Typhoid
a)p- (i), q- (ii), r- (iii)
b)p- (iii), q- (ii), r- (i)
c)p- (ii), q- (iii), r – (i)
2.


Column I


Column II
(p)
Roughage
(i)
Green leafy vegetables
(q)
Salmon
(ii)
Proteins
(r)
Pulses
(iii)
Fats

a)p- (i), q- (iii), r- (ii)
b)p- (iii), q- (i), r- (ii)
c)p- (iii), q- (ii), r – (i)
IV. A. Observe the following food pyramid and answer questions
Food items of which level should be taken in the least quantity?
a) Level 1 b)Level 2 c)Level 3 d) Level 4
B. Observe the diagrams given below and answer the question The teeth used to grind food are marked as
a) i b)ii c)iii d)iv

V. Answer the following questions by selecting the correct option:-
1. What is a balanced diet?
a) A diet which contains more carbohydrates and less proteins.
b) A diet which contains only vitamins and minerals in the correct amount.
c) A diet which contains all the nutrients in the correct amounts.
d) None of these.
2. What is digestion?
a) The process by which food is thrown out as waste from the body.
b) The process by which food is broken down into simple substances.
c) The process by which food is absorbed in the small intestine.
d) None of these

Answer 1

I.

1. c) Enamel

3. b) stomach

6. d) Ringworm