Class-3 EVS, Chapter-10 What is cooking, Additional Exercises with solutions / NCERT
Chapter-10
What is Cooking
Choose the correct answer:
(1)
Overcooking should be avoided as it makes the
food
a.
Look good
b.
Tasteless
c.
Hard
d.
Lose some important vitamins (√)
(2)
Rice is boiled before cooking as
a.
Cooking changes its colour
b.
Raw rice is full of germs
c.
Rice can not be eaten raw (√)
d.
Raw rice is tasty
e.
Differentiate between cooked food and Uncooked / raw food.
Cooked
food
|
Uncooked
/ Raw Food
|
Cooked food is more digestible.
|
Uncooked food is less digestible.
|
Cooked food is less nutritive.
|
Uncooked food is more nutritive.
|
More germ free and safe.
|
More prone to germs and harmful chemicals.
|
Some foods are healthier when cooked.
|
Certiain foods like healthier when eaten raw.
|
Name things that we eat raw.
Name things that we cook before eating.
Which are the things we eat both cooked and raw.
Arrange these steps in making chapatti in the correct
sequence:
·
Making small ball of the dough.
·
Taking out the flour in a utensil.
·
Rolling out the balls.
·
Kneading flour into a dough
·
Cooking chapatti on fire.
Ans-
1.
Taking out the flour in a utensil.
2.
Kneading flour into a dough.
3.
Making small ball of the dough.
4.
Rolling out the balls.
5.
Cooking chapatti on fire
Write the
examples of each method of cooking
Method of cooking
|
Names of things
|
|
Roasting
|
Papad
|
brinjal
|
Boiling
|
Potato
|
broccoli
|
Frying
|
Chips
|
Vada
|
Baking
|
Biscuit
|
Cake
|
Steaming
|
Momos
|
Khaman/Dhokla
|
Answer these in one word:
(a)
Method of cooking in which food is cooked
directly on fire.
Roasting
(b)
Method of cooking in which food is put in hot
oil.
Frying
(c)
Method of cooking a cake.
Baking
(d)
Method in which food is cooked by heating with
added water.
Boiling
(e)
Method in which you keep the food in a pan in
such a way that it comes in contact with steam.
Steaming
Match these Fuels with cooking media:
Fuel
|
Cooking media
|
Electricity
|
Chulha
|
Sun
|
Solar cooker
|
Kerosene oil
|
Induction cooktop.
|
LPG
|
Kerosene Stove
|
Cow dung cake/coal
|
Gas Burner
|
Fire wood
|
Sigdi
|
Ans-
Fuel
|
Cooking media
|
Electricity
|
Induction cooktop.
|
Sun
|
Solar cooker
|
Kerosene oil
|
Kerosene Stove
|
LPG
|
Gas Burner
|
Cow dung cake/coal
|
Sigdi
|
Fire wood
|
Chulha
|
Answer these questions:
Q. What do you mean by cooking?
Ans- Cooking means preparing food by combining, mixing and
heating ingredients.
Q. Name some utensils used in your house for cooking.
Ans- Some utensils used in my house for cooking are as
follows:
1-
Skillet
2-
Frying Pan
3-
Tawa
4-
Woke
5-
Hundi
6-
Pressure cooker
Q. What are utensils made of?
Ans- Utensils are made up of a variety of materials
including
1-
Iron
2-
Brass
3-
Steel
4-
Copper
5-
Clay
6-
Borosil glass
7-
Aluminium & its alloys etc.
Q. Why should the food be cooked before eating?
Ans- Food should be cooked before eating to make it easily
digestible.
Q. Write the names of
methods of cooking.
Ans- Following are the methods of cooking:
1-
Roasting
2-
Boiling
3-
Baking
4-
Frying
5-
Steaming
Write the missing steps in making lemon water
in the given space:
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