MCQ Questions for Class 8 Maths Chapter 15 Introduction to graphs with Answers

1. Observe the following bar graph and answer the related questions:
 

On which head, is the expenditure maximum ?

Travelling allowance

Rent

Appliances

Salary of employees

Question 1 of 23

2. Observe the following bar graph and answer the related questions:
 

On which head/heads, is the expenditure minimum ?

Travelling allowance/rent

Appliances

Salary of employees

Others

Question 2 of 23

3. Observe the following bar graph and answer the related questions:
 

On which two heads, is the expenditure same ?

Salary of employees and others

Travelling allowance and rent

Appliances and rent

Appliances and others

Question 3 of 23

4. Observe the following bar graph and answer the related questions:
 

What is the difference of expenditures (in thousands of rupees) on salary of employees and rent ?

100

200

300

400

Question 4 of 23

5. Observe the following bar graph and answer the related questions:
 

What is the sum of the expenditures (in thousands of rupees) on travelling allowance and rent ?

100

200

300

400

Question 5 of 23

6. Observe the following circle-graph and answer the related questions:
 

On which head is the expenditure maximum ?

Food

Clothes

House rent

Education

Question 6 of 23

7. Observe the following circle-graph and answer the related questions:
 

On which head is the expenditure minimum ?

Education

House rent

Food

Clothes

Question 7 of 23

8. Observe the following circle-graph and answer the related questions:
 

If the budget of the family is Rs 10800, what is the saving ?

Rs 1050

Rs 1000

Rs 950

Rs 1200

Question 8 of 23

9. Observe the following circle-graph and answer the related questions:
 

What is the difference of expenditures on clothes and education if the budget of the family is Rs 10800 ?

Rs 1200

Rs 1000

Rs 800

Rs 1500

Question 9 of 23

10. Observe the following circle-graph and answer the related questions:
 

What is the sum of the expenditures on food and education if the budget of the family is Rs 10800 ?

Rs 5000

Rs 8000

Rs 5400

Rs 6000

Question 10 of 23

11. Observe the following histogram and answer the related questions:
In which class interval, are the maximum number of students ?

0-5

5-10

20-25

15-20

Question 11 of 23

12. Observe the following histogram and answer the related questions:
 

In which class interval, are the minimum number of students ?

0-5

5-10

10-15

15-20

Question 12 of 23

13. Observe the following histogram and answer the related questions:
 

In which class intervals, is the number of students 200 ?

5-10

0-5

20-25

15-20

Question 13 of 23

14. Observe the following histogram and answer the related questions:
 

The difference in the number of students of class intervals 0-5 and 5-10 is

100

200

300

400

Question 14 of 23

15. Observe the following histogram and answer the related questions:
 

The sum of the number of students in the class intervals 10-15 and 20-25 is

800

900

600

400

Question 15 of 23

16. Observe the following temperature time graph and answer the related questions:
 

At what time is the temperature maximum ?

13 hours

15 hours

11 hours

19 hours

Question 16 of 23

17. Observe the following temperature time graph and answer the related questions:
 

At what time(s) is the temperature minimum ?

7 hours and 21 hours

9 hours

11 hours

13 hours

Question 17 of 23

18. Observe the following temperature time graph and answer the related questions:
 

103°F temperature is at time

11 hours

13 hours

15 hours

21 hours

Question 18 of 23

19. Observe the following temperature time graph and answer the related questions:
 

What is the difference of temperatures at 7 hours and 21 hours ?

0°F

1°F

2°F

3°F

Question 19 of 23

20. Observe the following temperature time graph and answer the related questions:
 

What is the rise in temperature from 11 hours to 13 hours ?

1°F

2°F

4°F

3°F

Question 20 of 23

21. Observe the following temperature time graph and answer the related questions:
 

The coordinates of the origin are

(0, 0)

(1, 0)

(0, 1)

(1, 1)

Question 21 of 23

22. Observe the following temperature time graph and answer the related questions:
 

What are the coordinates of a point whose x-coordinate is 3 and y-coordinate is 4?

(3, 3)

(3, 4)

(4, 3)

Question 22 of 23

23. Observe the following temperature time graph and answer the related questions:
 

What are the coordinates of a point whose x-coordinate is 0 and y-coordinate is 1?

(0, 1)

(0, 0)

(1, 0)

(1, 1)

Question 23 of 23