Question

1

Periodic Assessment Test

Std – 4 Environment (Around us) January-2021

Time : 1 Hour Marks : 25

L.O.- Learning Outcome

L.O Explains the process of production and distribution of basic necessities like food, water and

cloth (e.g. from source to home, grains from farm to market and from there to home and

ways for purification and consumption of water from local water source.)

Q-1 Arrange the steps of farming process in order and name the tools or equipments used

for it. (5)

eg. ploughing the field – plough or spade

1) Weeding

2) Watering (irrigating )

3) Sowing

4) Ripening of grains

5) Harvesting grains

L.O Recognizes the simple features of roots ,flowers and fruits seen around.

Q-2 Answer the following questions in brief.

List of vegetables and fruits is given below.

Classify into ‘that gets rotten easily’ and ‘that stay fresh for few days’.

(sweet potatoes, apples, tomatoes, custard apple, strawberries, elephant’s foot,

garlic, spinach, gooseberry ,brinjal )

Gets rotten easily Stay fresh for few days





(5)

L.O Recognizes the diversity in birds and animals (for eg- beak, teeth, claws, ear, hair,

nest and habitat).

Q-3 Answer the following questions in brief.

(1) Why do birds use their nest ? (1)

(2) How do snakes eat their food ? (1)

(3) Write the names of any three birds you have seen and write characteristics of

their nests.

(3)

L.O Make separate notes of one’s own observations, experiences, information about objects,

activities, important events or places visited (such as fair, festivals, historical places ) and

predicts extraordinary events and activities.

Q-4 Write one difference for each. (5)

 e.g . Clinic and hospital.

 Clinic is small and simple treatment is given there.

 Hospitals are big and have more rooms as well as operations are also done

there.

1) Street house (Bunglows) and Flat

2) Railway station and Bus station

3) Village and City

4) City bus and S.T. bus

5) Riverfront and Sea coast​

Answer 1

Answer:

oooo ma go thur laaaaaaaaaaa

Answer 2

Answer:

Oooo mmmyyyy gggggooooood