Assertion Reasoning Quiz

Question 1 of 6

Assertion (A): The angle between rays marked 28° and 93° on the same protractor scale is 65°.
Reason (R): Their separation is 93°−28°=65°.

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.

Select one option. Answers are shown after the test.

Question 2 of 6

Assertion (A): The protractor placement shown can be read directly as 55°.
Reason (R): The centre of a protractor must coincide with the angle vertex.

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.

Select one option. Answers are shown after the test.

Question 3 of 6

Assertion (A): In the figure, AC = 9 cm.
Reason (R): AB = 4 cm and BC = 5 cm, with B between A and C.

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.

Select one option. Answers are shown after the test.

Question 4 of 6

Assertion (A): Ray AQ is perpendicular to ray AB on the dot grid.
Reason (R): AB moves two steps right and one down, while AP moves one step left and two down; these directions form a right angle.

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.

Select one option. Answers are shown after the test.

Question 5 of 6

Assertion (A): Angle II is larger than Angle I.
Reason (R): The arms of the two angles are drawn with different lengths.

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.

Select one option. Answers are shown after the test.

Question 6 of 6

Assertion (A): The whole-number possibilities for x are 23, 24, 25, 26, 27, 28 and 29.
Reason (R): The conditions 3x<90 and 4x>90 give 22.5≤x≤30.

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.

Select one option. Answers are shown after the test.

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