Hello Students are looking for Assertion and Reason Questions Class 8 Maths Chapter 10 Visualising Solid Shapes, If yes here we Net Explanations have given Assertion and Reason MCQ for 8th Class Maths Chapter 10.
Solved CBSE Class 8 Maths Chapter 10 Assertion and Reason Questions – Visualising Solid Shapes. 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 10 Visualising Solid Shapes
1.) Assertion (A) –
Reasons (R) –The name of the shape is square.
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) –
Reasons (R) –The name of the shape is cone.
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) –
Reasons (R) –The name of the shape is cuboid.
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) –
Reasons (R) –The name of the shape is triangle
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) –
Reasons (R) –The name of the shape is cylinder.
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
6.) Assertion (A) –
Reasons (R) –The name of the shape is cuboid.
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) –
Reasons (R) –The name of the shape is circle.
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) –A cuboid has 6 faces
Reasons (R) –a cuboid is a convex polyhedron bounded by six quadrilateral faces, whose polyhedral graph is the same as that of a cube
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) –A cube has 4 faces
Reasons (R) –a cube is a three-dimensional solid object bounded by six square faces, facets or sides, with three meeting at each 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
10.) Assertion (A) –8 vertices does a cube have
Reasons (R) –a cube is a three-dimensional solid object bounded by six square faces, facets or sides, with three meeting at each 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
11.) Assertion (A) –10 vertices does a cuboid have
Reasons (R) –a cuboid is a convex polyhedron bounded by six quadrilateral faces, whose polyhedral graph is the same as that of a cube
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) –12 edges does a cuboid have
Reasons (R) –a cuboid is a convex polyhedron bounded by six quadrilateral faces, whose polyhedral graph is the same as that of a cube
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) –12 edges does a cube have
Reasons (R) –a cube is a three-dimensional solid object bounded by six square faces, facets or sides, with three meeting at each 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
14.) Assertion (A) –3 faces does a triangular pyramid have
Reasons (R) –A triangular pyramid is a geometric solid with a triangular base, and all three lateral faces are also triangles with a common 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
15.) Assertion (A) –4 vertices does a triangular pyramid have
Reasons (R) –A triangular pyramid is a geometric solid with a triangular base, and all three lateral faces are also triangles with a common 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
16.) Assertion (A) –8 edges does a triangular pyramid have
Reasons (R) –A triangular pyramid is a geometric solid with a triangular base, and all three lateral faces are also triangles with a common 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
17.) Assertion (A) –4 faces does a triangular prism have
Reasons (R) –A triangular prism is a 3D shape with two identical faces in the shape of a triangle connected by three rectangular faces.
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) –6 vertices does a triangular prism have
Reasons (R) –A triangular prism is a 3D shape with two identical faces in the shape of a triangle connected by three rectangular faces.
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) –6 edges does a triangular prism have
Reasons (R) –A triangular prism is a 3D shape with two identical faces in the shape of a triangle connected by three rectangular faces.
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) –6 faces does a pyramid with square base have
Reasons (R) –A square pyramid is a three-dimensional geometric shape that has a square base and four triangular bases that are joined at a 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
21.) Assertion (A) –6 vertices does a pyramid with square base have
Reasons (R) –A square pyramid is a three-dimensional geometric shape that has a square base and four triangular bases that are joined at a 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
22.) Assertion (A) –8 edges does a pyramid with square base have
Reasons (R) –A square pyramid is a three-dimensional geometric shape that has a square base and four triangular bases that are joined at a 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
Observe the following figure as assertions for the following questions:-
23.) Reasons (R) –The number of faces is 8
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.) Reasons (R) –The number of vertices is 10
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.) Reasons (R) –The number of edges is 15
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
26.) Assertion (A) –For any polyhedron, F + V – E = 2 where ‘F’ stands for number of faces, V stands for number of vertices and E stands for number of edges
Reasons (R) –For a polyhedron, if ‘F’ stands for number of faces, V stands for number of vertices and E stands for number of edges.
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) –The top-view of a cone looks like triangle.
Reasons (R) –A cone is a three-dimensional geometric shape that tapers smoothly from a flat base
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) –The base of a prism is any shape
Reasons (R) –A prism is a 3-dimensional shape with two identical shapes facing each other
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) –Number of vertices a cone has 1
Reasons (R) –A cone is a three-dimensional geometric shape that tapers smoothly from a flat base
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 side-view of a cone appears as triangle.
Reasons (R) –A cone is a three-dimensional geometric shape that tapers smoothly from a flat base
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:c 4:a 5:c 6:c
7:c 8:a 9:d 10:a 11:d 12:a
13:a 14:d 15:a 16:d 17:d 18:a
19:a 20:d 21:d 22:a 23:d 24:a
25:a 26:a 27:d 28:a 29:a 30:d