class 6 components of food Revision
I. Multiple Choice Questions carrying one mark each –
(1) Which of the following food turns
blue‐black with iodine solution?
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(a) onion
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(b) sugar
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(c) potato
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(d) groundnut
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(2) Which of the following is a body‐building
food ?
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(a) fruits
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(b) oils
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(c) pulses
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(d) cereals
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(3)
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Which of the following
require a diet rich in proteins?
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(a) labourers
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(b) office‐goers
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(c) children
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(d) old men
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(4)
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Which of the following is
not a processed food?
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(a) pizza (b) samosa (c)
noodles
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(d) rice
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(5)
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The liquid used to test
the presence of starch in food is:
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(a) copper sulphate
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(b) iodine
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(c) caustic soda
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(d) glycerine
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2. Match the following carrying one mark each:
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(1)
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Iron
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(a) rickets
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(2)
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Vitamin D
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(b) beri‐beri
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(3)
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Vitamin B
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(c) goiter
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(4)
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Iodine
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(d) scurvy
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(5) Vitamin C
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(e) anaemia
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3.Write True (T)
or False (F) carrying one mark each:
(a)Milk is a source of plant proteins.
(b)The glands in the neck become swollen when
a person suffers from goitre.
(c)Carbohydrates have no nutritive value.
(d)Marasmus is caused mainly due to
under‐nourishment.
(e)Water forms 80% of our body weight.
4.Fill in the
Blanks carrying one mark each:
(a)…………… is considered a complete food.
(b)Ritik rubs a food item on a white paper, the paper
becomes translucent. The food item is rich in ………………….. .
(c)…………………. Proteins are obtained from products
like milk, cheese, egg, fish.
(d)Salts of
…..............and………………. are required for making bones and teeth hard and
strong.
(e)Lack of vitamins and minerals in our diet
causes several……………………… diseases..
5.Answer in one
line only carrying two marks each:
(a)Define food habits.
(b)Define roughage.
(c)Which nutrients are called energy‐giving
foods?
(d)Why are fats important for the body?
(e)Which vitamin is called ‘sunshine
vitamin’?
(f)Name the nutrients that protect your body
from diseases.
(g)Define malnutrition.
(h)Define undernutrients.
(i)Define balanced diet.
(j)How can PEM be controlled and prevented?
(k)List the symptoms a child suffering from
rickets will show.
(l)Name the deficiency disease which is very
common in the children of beggars and labourers.
(m) What symptoms does a child suffering from
kwashiorkar show?
(n)Name the mineral that is essential for the
formation of thyroxine.
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