2021-22 GRD 5 EVS REVISION QUESTION BANK

 FOR REVISION

PODAR INTERNATIONAL SCHOOL

Revision Question Bank 1 (2021-22)

Grade: V

 

Subject: Environmental Studies

 

Section A

I.                 

Choose the correct option.

 

 

1.      

Chickenpox can spread:

 

 

 

(a)    

by eating contaminated food

 

 

 

(b)   

by drinking boiled water

 

 

 

(c)    

by coming in direct contact with a sick person

 

 

 

(d)   

by keeping stagnant water in our surroundings

 

 

 

 

 

 

2.      

71 percent of the earth’s surface is covered with:

 

 

 

(a)    

land

 

 

 

(b)   

water

 

 

 

(c)    

snow

 

 

 

(d)   

atmosphere

 

 

 

 

 

 

 

 

 

 

3.      

Choose whether the following statements are true or false.

 

 

 

(i)         Hazardous waste endangers public health and environment.

(ii)        Organic waste comes from plant  or animal  sources.  

(iii)     Incineration is a waste treatment process that involves the  composting organic waste.

 

 

 

(a)    

(i) False,  (ii) False, (iii) True

 

 

 

(b)   

(i) True,   (ii) True,  (iii) False

 

 

 

(c)    

(i) True,   (ii) False, (iii) True

 

 

 

(d)   

(i) False,  (ii) True,  (iii) False

 

 

 

 

 

 

 

 

 

 

 

 

4.      

Identify whether the given statements are true or false.

 

 

 

Statement 1: Plants need water to manufacture food in the form of sugars.

Statement 2: Plants which live in water are also known as hydrophytes.

 

 

 

(a)    

Statement 1 is true and statement 2 is false

 

 

 

(b)   

Statement 1 is false and statement 2 is true

 

 

 

(c)    

Both statements are true

 

 

 

(d)   

Both statements are false

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Section B

 

II.               

    (a)       

Name the following.

 

 

 

(i)                

Monument whose construction was initiated by Emperor Ashok in Madhya Pradesh.

 

 

 

 

 

 

 

 

(ii)              

The condition in which a patient suffers from high blood sugar.

 

 

 

 

 

 

    (b)       

State whether the following statements are true or false.

 

 

 

(i)                

The splendid Rani-ki-Vav in Hyderabad is one of the distinctive stepwells in India.

 

 

 

 

 

 

III.             

    (a)       

Give reason for the following statement.

 

 

 

(i)                

It is necessary to clean our hands before eating food.

 

 

 

 

 

 

 

    (b)       

Answer the following.

 

 

 

(i)                

Ishan and Rohan are watching a program on a 32 inches wide television.

Ishan is viewing the television from a distance of 80 inches whereas Rohan is viewing the television from a distance of 160 inches.  

Who is maintaining the general thumb rule? Why it is important?

 

 

 

 

 

 

 

 

(ii)              

(a)   What is waste?

(b)  Give one example of recyclable waste.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IV.             

Picture/Diagram based question.

 

 

The given picture shows a landfill. Observe the picture and answer the following questions.

 

 

 

 

     (a)        

Suggest why a plastic layer is made and used in the landfill before dumping garbage into it.

 

 

 

 

 

 

    (b)       

List two disadvantages of waste disposal in landfills.

 

 

 

 

 

>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 





PODAR INTERNATIONAL SCHOOL

Revision Question Bank 1 (2021-22)

Grade: V

Answer Scheme

Subject: Environmental Studies

 

Portion:

Ch.7: Health and Hygiene

Ch.13: Air and Water

Ch.14: Waste Management

Ch.16: India- Culture, and Heritage

Section A

I.                 

Choose the correct option.

[4]

 

1.      

Chickenpox can spread:

 

 

 

(a)    

by eating contaminated food

 

 

 

(b)   

by drinking boiled water

 

 

 

(c)    

by coming in direct contact with a sick person

 

 

 

(d)   

by keeping stagnant water in our surroundings

 

 

ans:

by coming in direct contact with a sick person

An

 

 

Ch 7: Health and Hygiene, page no. 67

 

 

 

 

 

 

2.      

71 percent of the earth’s surface is covered with:

 

 

 

(a)    

land

 

 

 

(b)   

water

 

 

 

(c)    

snow

 

 

 

(d)   

atmosphere

 

 

ans:

water

R

 

 

Ch 13: Air and water, page no. 127

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3.      

Choose whether the following statements are true or false.

 

 

 

(i)         Hazardous waste endangers public health and environment.

(ii)        Organic waste comes from plant  or animal  sources.  

(iii)     Incineration is a waste treatment process that involves the  composting organic waste.

 

 

 

(a)    

(i) False,  (ii) False, (iii) True

 

 

 

(b)   

(i) True,   (ii) True,  (iii) False

 

 

 

(c)    

(i) True,   (ii) False, (iii) True

 

 

 

(d)   

(i) False,  (ii) True,  (iii) False

 

 

 

ans:

(i) True, (ii) True, (iii) False

An

 

 

 

Ch 14: Waste Management, page no. 139

 

 

 

 

 

 

 

4.      

Identify whether the given statements are true or false.

 

 

 

Statement 1: Plants need water to manufacture food in the form of sugars.

Statement 2: Plants which live in water are also known as hydrophytes.

 

 

 

(a)    

Statement 1 is true and statement 2 is false

 

 

 

(b)   

Statement 1 is false and statement 2 is true

 

 

 

(c)    

Both statements are true

 

 

 

(d)   

Both statements are false

 

 

 

ans:

Both statements are true

An

 

 

 

Ch 13: Air and water, page no. 128

 

 

 

 

 

 

 

 

Section B

 

II.               

    (a)       

Name the following.

[2]

 

 

(i)                

Monument whose construction was initiated by Emperor Ashok in Madhya Pradesh.

 

 

 

ans:

Sanchi Stupa

R

 

 

 

Ch 16: India- Culture and Heritage, page no. 154

 

 

 

 

 

 

 

 

 

 

 

 

 

(ii)              

The condition in which a patient suffers from high blood sugar.

 

 

 

ans:

Diabetes

R

 

 

 

Ch 7: Health and Hygiene, page no. 68

 

 

 

 

 

 

    (b)       

State whether the following statements are true or false.

[1]

 

 

(i)                

The splendid Rani-ki-Vav in Hyderabad is one of the distinctive stepwells in India.

An

 

 

ans:

False

 

 

 

 

Ch 16: India-Culture and Heritage, page no. 156

 

 

 

 

 

 

III.             

    (a)       

Give reason for the following statement.

[1]

 

 

(i)                

It is necessary to clean our hands before eating food.

 

 

 

ans:

·       If we eat food without washing our hands, the dust and dirt  sticks to our hands,

·       This  dust and dirt enters our body and make us sick.

 

 

 

 

Ch 7: Health and Hygiene, page no. 69

E

 

 

 

 

 

 

    (b)       

Answer the following.

[4]

 

 

(i)                

Ishan and Rohan are watching a program on  a 32 inches wide television.

Ishan is viewing the television from a distance of 80 inches whereas Rohan is viewing the television from a distance of 160 inches.  

Who is maintaining the general thumb rule? Why it is important?

 

 

 

ans:

·       Rohan is maintaining the general thumb rule

·       This practice helps in taking care of eyes/ helps in keeps the eyes healthy/helps in maintaining eyes healthy

Ap

 

 

 

1+1= 2 marks

 

 

 

 

Ch 7: Health and Hygiene, page no. 67

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(ii)              

(a)   What is waste?

(b)  Give one example of recyclable waste.

 

 

 

ans:

(a)  Waste refers to the things that we discard after use. 

                                                                                  1 mark

(b) aluminium cans/ glass bottles/ newspaper waste

(answers may vary, accept all correct answers)                                                                                                                            1 mark

U

 

 

 

Ch 14: Waste Management, page no. 138

 

 

 

 

 

 

IV.             

Picture/Diagram based question.

[3]

 

The given picture shows a landfill. Observe the picture and answer the following questions.

 

 

 

 

     (a)        

Suggest why a plastic layer is made and used in the landfill before dumping garbage into it.

 

 

ans:

A plastic layer is used to keep the underlying groundwater away from the garbage.

An

 

 

1 mark

 

 

    (b)       

List two disadvantages of waste disposal in landfills.

 

 

 

·       The solid waste requires oxygen and humidity to break down; this leads to a problem as glass and plastics take thousands of years to break down.                                                         1 mark

·       Landfills soon become full and start stinking.                1 mark

R

 

 

Waste Management TB pg 139

 

 

 

 

 

>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 

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