Hello Students are looking for Assertion and Reason Questions Class 8 Maths Chapter 15 Introduction to Graphs, If yes here we Net Explanations have given Assertion and Reason MCQ for 8th Class Maths Chapter 15.
Solved CBSE Class 8 Maths Chapter 15 Assertion and Reason Questions – Introduction to Graphs. Here we (Net Explanations) working very hard to providing you with the Important Assertion Reason Questions for this Chapter.
Assertion and Reason Questions Class 8 Maths Chapter 15 Introduction to Graphs
Observe the following bar graph and consider it as reasons for the following assertions:-
1.) Assertion (A) –Salary of employees is the expenditure maximum
a) Both A and R are true and R is the correct explanation of A
b) Both A and R are true but R is not the correct explanation of A
c) A is true but R is false
d) A is false but R is true
2.) Assertion (A) – Travelling allowance/rentis the expenditure minimum
a) Both A and R are true and R is the correct explanation of A
b) Both A and R are true but R is not the correct explanation of A
c) A is true but R is false
d) A is false but R is true
3.) Assertion (A) –Salary of employees and others is the expenditure same
a) Both A and R are true and R is the correct explanation of A
b) Both A and R are true but R is not the correct explanation of A
c) A is true but R is false
d) A is false but R is true
4.) Assertion (A) –the difference of expenditures (in thousands of rupees) on salary of employees and rent is 400
a) Both A and R are true and R is the correct explanation of A
b) Both A and R are true but R is not the correct explanation of A
c) A is true but R is false
d) A is false but R is true
5.) Assertion (A) –the sum of the expenditures (in thousands of rupees) on travelling allowance and rent is 200
a) Both A and R are true and R is the correct explanation of A
b) Both A and R are true but R is not the correct explanation of A
c) A is true but R is false
d) A is false but R is true
Observe the following circle-graphand consider it as reasons for the following assertions:-
6.) Assertion (A) –Food is the expenditure maximum
a) Both A and R are true and R is the correct explanation of A
b) Both A and R are true but R is not the correct explanation of A
c) A is true but R is false
d) A is false but R is true
7.) Assertion (A) –Clothes is the expenditure minimum
a) Both A and R are true and R is the correct explanation of A
b) Both A and R are true but R is not the correct explanation of A
c) A is true but R is false
d) A is false but R is true
8.) Assertion (A) –If the budget of the family is Rs 10800, savings=Rs 1050
a) Both A and R are true and R is the correct explanation of A
b) Both A and R are true but R is not the correct explanation of A
c) A is true but R is false
d) A is false but R is true
9.) Assertion (A) –the difference of expenditures on clothes and education if the budget of the family is Rs 10800 is Rs 1200
a) Both A and R are true and R is the correct explanation of A
b) Both A and R are true but R is not the correct explanation of A
c) A is true but R is false
d) A is false but R is true
10.) Assertion (A) –the sum of the expenditures on food and education if the budget of the family is Rs 10800 is Rs 5000
a) Both A and R are true and R is the correct explanation of A
b) Both A and R are true but R is not the correct explanation of A
c) A is true but R is false
d) A is false but R is true
Observe the following histogramand consider it as reasons for the following assertions:-
11.) Assertion (A) – 20-25have the maximum number of students
a) Both A and R are true and R is the correct explanation of A
b) Both A and R are true but R is not the correct explanation of A
c) A is true but R is false
d) A is false but R is true
12.) Assertion (A) –class interval 0-5 are the minimum number of students
a) Both A and R are true and R is the correct explanation of A
b) Both A and R are true but R is not the correct explanation of A
c) A is true but R is false
d) A is false but R is true
13.) Assertion (A) –class intervals 15-20have the number of students 200
a) Both A and R are true and R is the correct explanation of A
b) Both A and R are true but R is not the correct explanation of A
c) A is true but R is false
d) A is false but R is true
14.) Assertion (A) –The difference in the number of students of class intervals 0-5 and 5-10 is 200
a) Both A and R are true and R is the correct explanation of A
b) Both A and R are true but R is not the correct explanation of A
c) A is true but R is false
d) A is false but R is true
15.) Assertion (A) –The sum of the number of students in the class intervals 10-15 and 20-25 is 800
a) Both A and R are true and R is the correct explanation of A
b) Both A and R are true but R is not the correct explanation of A
c) A is true but R is false
d) A is false but R is true
Observe the following temperature time graph and consider it as reasons for the following assertions:-
16.) Assertion (A) –13 hrs is the temperature maximum
a) Both A and R are true and R is the correct explanation of A
b) Both A and R are true but R is not the correct explanation of A
c) A is true but R is false
d) A is false but R is true
17.) Assertion (A) – 7 hours and 21 hoursis the temperature minimum
a) Both A and R are true and R is the correct explanation of A
b) Both A and R are true but R is not the correct explanation of A
c) A is true but R is false
d) A is false but R is true
18.) Assertion (A) –103°F temperature is at time 13 hours
a) Both A and R are true and R is the correct explanation of A
b) Both A and R are true but R is not the correct explanation of A
c) A is true but R is false
d) A is false but R is true
19.) Assertion (A) –the difference of temperatures at 7 hours and 21 hours is 1°F
a) Both A and R are true and R is the correct explanation of A
b) Both A and R are true but R is not the correct explanation of A
c) A is true but R is false
d) A is false but R is true
20.) Assertion (A) –the rise in temperature from 11 hours to 13 hours is 3°F
a) Both A and R are true and R is the correct explanation of A
b) Both A and R are true but R is not the correct explanation of A
c) A is true but R is false
d) A is false but R is true
21.) Assertion (A) –the fall in temperature from 13 hours to 21 hours is 6°F
a) Both A and R are true and R is the correct explanation of A
b) Both A and R are true but R is not the correct explanation of A
c) A is true but R is false
d) A is false but R is true
22.) Assertion (A) –The coordinates of the origin are(0, 0)
a) Both A and R are true and R is the correct explanation of A
b) Both A and R are true but R is not the correct explanation of A
c) A is true but R is false
d) A is false but R is true
23.) Assertion (A) –the coordinates of a point whose x-coordinate is 3 and y-coordinate is 4 is (3, 4)
a) Both A and R are true and R is the correct explanation of A
b) Both A and R are true but R is not the correct explanation of A
c) A is true but R is false
d) A is false but R is true
24.) Assertion (A) –the coordinates of a point whose x-coordinate is 1 and y-coordinate is O(1, 0)
a) Both A and R are true and R is the correct explanation of A
b) Both A and R are true but R is not the correct explanation of A
c) A is true but R is false
d) A is false but R is true
25.) Assertion (A) –the coordinates of a point whose x-coordinate is 0 and y-coordinate is 1 is (1, 0)
a) Both A and R are true and R is the correct explanation of A
b) Both A and R are true but R is not the correct explanation of A
c) A is true but R is false
d) A is false but R is true
Observe the following velocity-time graph and consider it as reasons for the following assertions:-
26.) Assertion (A) –7 is the velocity maximum
a) Both A and R are true and R is the correct explanation of A
b) Both A and R are true but R is not the correct explanation of A
c) A is true but R is false
d) A is false but R is true
27.) Assertion (A) –11 is the velocity minimum
a) Both A and R are true and R is the correct explanation of A
b) Both A and R are true but R is not the correct explanation of A
c) A is true but R is false
d) A is false but R is true
28.) Assertion (A) –9 and 11is the velocity minimum
a) Both A and R are true and R is the correct explanation of A
b) Both A and R are true but R is not the correct explanation of A
c) A is true but R is false
d) A is false but R is true
29.) Assertion (A) –the fall in velocity from 7 to 11 is 90 km/hour
a) Both A and R are true and R is the correct explanation of A
b) Both A and R are true but R is not the correct explanation of A
c) A is true but R is false
d) A is false but R is true
30.) Assertion (A) –the rise in velocity from 11 to 12 is 30 km/hour
a) Both A and R are true and R is the correct explanation of A
b) Both A and R are true but R is not the correct explanation of A
c) A is true but R is false
d) A is false but R is true
Answers:
1:a 2:a 3:d 4:d 5:a 6:a
7:d 8:a 9:a 10:d 11:a 12:a
13:d 14:d 15:a 16:a 17:a 18:d
19:d 20:d 21:a 22:a 23:a 24:a
25:d 26:a 27:a 28:d 29:d 30:d