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Maths Exploring Some Geometric Themes - Chapter 4 Class 8 (Ganita Prakash 2) Assertion and Reason Questions

Assertion Reasoning Quiz · Class 8 · Maths · CBSE

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Chapter 4 Class 8 - Exploring Some Geometric Themes (Ganita Prakash II | 7 questions | about 6 minutes

Practise Exploring Some Geometric Themes - Chapter 4 Class 8 (Ganita Prakash 2) with Teachoo's Assertion Reasoning Quiz (Class 8 · Maths · CBSE). Practise these questions in a free interactive quiz with answer feedback.

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Question 1 of 7
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Question 1 of 7
Assertion (A): A path on a cuboid surface keeps the same length when the crossed faces are unfolded.
Reason (R): A cube has 11 distinct nets when rotations and flips are identified.
Select an option to see the answer, or skip this question.
Question 2 of 7
Assertion (A): A straight segment between two points on a suitable cuboid net gives a shortest surface path.
Reason (R): Unfolding preserves path length, and a straight segment is shortest between two plane points.
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Question 3 of 7
Assertion (A): An n-gonal pyramid has 2n edges.
Reason (R): An n-gonal pyramid has 2n vertices.
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Question 4 of 7
Assertion (A): Step 2 of the Sierpinski Carpet has 8 holes.
Reason (R): Its Step-1 hole remains and 8 new holes are created, giving 9 holes.
Select an option to see the answer, or skip this question.
Question 5 of 7
Assertion (A): Step 2 of the Sierpinski Carpet has 64 remaining squares.
Reason (R): Each remaining square produces 9 remaining squares in the next step.
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Question 6 of 7
Assertion (A): A triangular prism has 5 vertices.
Reason (R): It has two triangular ends, giving 3 + 3 = 6 vertices.
Select an option to see the answer, or skip this question.
Question 7 of 7
Assertion (A): The front view is the projection on the horizontal plane.
Reason (R): The top view is the projection on the horizontal plane.
Select an option to see the answer, or skip this question.

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