Exploring Some Geometric Themes Class 8 Assertion and Reasoning Questions

Exploring Some Geometric Themes Class 8 Assertion and Reasoning Questions

Exploring Some Geometric Themes Class 8 Assertion and Reasoning Questions

In each of the following questions, two statements have been given. One has been labelled as Assertion (A) and the other has been labelled as Reason (R). You have to choose the correct option, from the given four options.

(a) Both the statements (A) and (R) are correct and (R) is the correct explanation of (A).

(b) Both the statements (A) and (R) are correct but (R) is not the correct explanation of (A).

(c) (A) is correct but (R) is not correct.

(d) (R) is correct but (A) is not correct.

1. (A) : A cone has only one vertex.

(R) : A cylinder has no vertex.

Answer:

(b) Both the statements (A) and (R) are correct but (R) is not the correct explanation of (A).

2. (A) : A square pyramid has four vertices.

(R) : A square has four vertices.

Answer:

(d) (R) is correct but (A) is not correct.

3. (A) :

Front view of given shape is :

(R) : The top view of given shape is :

Answer:

(b) Both the statements (A) and (R) are correct but (R) is not the correct explanation of (A).

4. (A) : The figure is a net of a cube.

(R) : It has six congruent squares.

Answer:

(d) (R) is correct but (A) is not correct.

5. (A): is a net of a cuboid.

(R) : The figure can be folded suitably along certain edges in such a way that pair of faces 2 and 4, 1 and 3 and 5 and 6 will be opposite to each other.

Answer:

(a) Both the statements (A) and (R) are correct and (R) is the correct explanation of (A).