CBSE Class 7 Mathematics Visualising 3D Shapes MCQs Set 03

Download CBSE MCQs for Class 7 Mathematics: Visualising 3D Shapes

Access targeted multiple-choice questions for Visualising 3D Shapes designed to align with the latest CBSE academic syllabus for Class 7 Mathematics. These objective practice sets help students evaluate their conceptual understanding and improve exam readiness.

Chapter-wise Objective Questions: Visualising 3D Shapes

Access the complete set of multiple-choice questions for Visualising 3D Shapes below. This focused format allows students to isolate specific topics for thorough review and uninterrupted practice alongside official CBSE textbooks.

Multiple Choice Questions

Question 1: The number of faces of a cube is
(a) 5
(b) 6
(c) 7
(d) 8
Show Answer & Explanation

Answer: (b) 6

Explanation:
1. A cube has 6 faces, 8 vertices and 12 edges (check: 6 + 8 - 12 = 2).

Teacher's Note:
1. Euler's formula for a solid: F + V - E = 2, where F is faces, V vertices and E edges.
2. Re-check the answer by substituting back into the question.

Question 2: The number of faces of a cuboid is
(a) 6
(b) 5
(c) 7
(d) 8
Show Answer & Explanation

Answer: (a) 6

Explanation:
1. A cuboid has 6 faces, 8 vertices and 12 edges (check: 6 + 8 - 12 = 2).

Teacher's Note:
1. Euler's formula for a solid: F + V - E = 2, where F is faces, V vertices and E edges.
2. Re-check the answer by substituting back into the question.

Question 3: The number of faces of a triangular prism is
(a) 4
(b) 6
(c) 7
(d) 5
Show Answer & Explanation

Answer: (d) 5

Explanation:
1. A triangular prism has 5 faces, 6 vertices and 9 edges (check: 5 + 6 - 9 = 2).

Teacher's Note:
1. Euler's formula for a solid: F + V - E = 2, where F is faces, V vertices and E edges.
2. Re-check the answer by substituting back into the question.

Question 4: The number of faces of a square pyramid is
(a) 4
(b) 6
(c) 5
(d) 7
Show Answer & Explanation

Answer: (c) 5

Explanation:
1. A square pyramid has 5 faces, 5 vertices and 8 edges (check: 5 + 5 - 8 = 2).

Teacher's Note:
1. Euler's formula for a solid: F + V - E = 2, where F is faces, V vertices and E edges.
2. Re-check the answer by substituting back into the question.

Question 5: The number of faces of a triangular pyramid (tetrahedron) is
(a) 3
(b) 4
(c) 5
(d) 6
Show Answer & Explanation

Answer: (b) 4

Explanation:
1. A triangular pyramid (tetrahedron) has 4 faces, 4 vertices and 6 edges (check: 4 + 4 - 6 = 2).

Teacher's Note:
1. Euler's formula for a solid: F + V - E = 2, where F is faces, V vertices and E edges.
2. Re-check the answer by substituting back into the question.

Question 6: The number of faces of a pentagonal prism is
(a) 7
(b) 6
(c) 8
(d) 9
Show Answer & Explanation

Answer: (a) 7

Explanation:
1. A pentagonal prism has 7 faces, 10 vertices and 15 edges (check: 7 + 10 - 15 = 2).

Teacher's Note:
1. Euler's formula for a solid: F + V - E = 2, where F is faces, V vertices and E edges.
2. Re-check the answer by substituting back into the question.

Question 7: The number of faces of a hexagonal prism is
(a) 7
(b) 9
(c) 10
(d) 8
Show Answer & Explanation

Answer: (d) 8

Explanation:
1. A hexagonal prism has 8 faces, 12 vertices and 18 edges (check: 8 + 12 - 18 = 2).

Teacher's Note:
1. Euler's formula for a solid: F + V - E = 2, where F is faces, V vertices and E edges.
2. Re-check the answer by substituting back into the question.

Question 8: The number of faces of a pentagonal pyramid is
(a) 5
(b) 7
(c) 6
(d) 8
Show Answer & Explanation

Answer: (c) 6

Explanation:
1. A pentagonal pyramid has 6 faces, 6 vertices and 10 edges (check: 6 + 6 - 10 = 2).

Teacher's Note:
1. Euler's formula for a solid: F + V - E = 2, where F is faces, V vertices and E edges.
2. Re-check the answer by substituting back into the question.

Question 9: The number of faces of a hexagonal pyramid is
(a) 6
(b) 7
(c) 8
(d) 9
Show Answer & Explanation

Answer: (b) 7

Explanation:
1. A hexagonal pyramid has 7 faces, 7 vertices and 12 edges (check: 7 + 7 - 12 = 2).

Teacher's Note:
1. Euler's formula for a solid: F + V - E = 2, where F is faces, V vertices and E edges.
2. Re-check the answer by substituting back into the question.

Question 10: The number of edges of a triangular prism is
(a) 9
(b) 10
(c) 8
(d) 12
Show Answer & Explanation

Answer: (a) 9

Explanation:
1. Edges of a triangular prism = 9. Check with Euler: F + V - E = 5 + 6 - 9 = 2.

Teacher's Note:
1. Euler's formula for a solid: F + V - E = 2, where F is faces, V vertices and E edges.
2. Re-check the answer by substituting back into the question.

Question 11: The number of edges of a square pyramid is
(a) 9
(b) 7
(c) 11
(d) 8
Show Answer & Explanation

Answer: (d) 8

Explanation:
1. Edges of a square pyramid = 8. Check with Euler: F + V - E = 5 + 5 - 8 = 2.

Teacher's Note:
1. Euler's formula for a solid: F + V - E = 2, where F is faces, V vertices and E edges.
2. Re-check the answer by substituting back into the question.

Question 12: The number of edges of a triangular pyramid (tetrahedron) is
(a) 7
(b) 5
(c) 6
(d) 9
Show Answer & Explanation

Answer: (c) 6

Explanation:
1. Edges of a triangular pyramid (tetrahedron) = 6. Check with Euler: F + V - E = 4 + 4 - 6 = 2.

Teacher's Note:
1. Euler's formula for a solid: F + V - E = 2, where F is faces, V vertices and E edges.
2. Re-check the answer by substituting back into the question.

Question 13: The number of edges of a pentagonal prism is
(a) 16
(b) 15
(c) 14
(d) 18
Show Answer & Explanation

Answer: (b) 15

Explanation:
1. Edges of a pentagonal prism = 15. Check with Euler: F + V - E = 7 + 10 - 15 = 2.

Teacher's Note:
1. Euler's formula for a solid: F + V - E = 2, where F is faces, V vertices and E edges.
2. Re-check the answer by substituting back into the question.

Question 14: The number of edges of a hexagonal prism is
(a) 18
(b) 19
(c) 17
(d) 21
Show Answer & Explanation

Answer: (a) 18

Explanation:
1. Edges of a hexagonal prism = 18. Check with Euler: F + V - E = 8 + 12 - 18 = 2.

Teacher's Note:
1. Euler's formula for a solid: F + V - E = 2, where F is faces, V vertices and E edges.
2. Re-check the answer by substituting back into the question.

Question 15: The number of edges of a pentagonal pyramid is
(a) 11
(b) 9
(c) 13
(d) 10
Show Answer & Explanation

Answer: (d) 10

Explanation:
1. Edges of a pentagonal pyramid = 10. Check with Euler: F + V - E = 6 + 6 - 10 = 2.

Teacher's Note:
1. Euler's formula for a solid: F + V - E = 2, where F is faces, V vertices and E edges.
2. Re-check the answer by substituting back into the question.

Question 16: The number of edges of a hexagonal pyramid is
(a) 13
(b) 11
(c) 12
(d) 15
Show Answer & Explanation

Answer: (c) 12

Explanation:
1. Edges of a hexagonal pyramid = 12. Check with Euler: F + V - E = 7 + 7 - 12 = 2.

Teacher's Note:
1. Euler's formula for a solid: F + V - E = 2, where F is faces, V vertices and E edges.
2. Re-check the answer by substituting back into the question.

Question 17: A solid has 6 faces and 8 vertices. The number of edges is
(a) 14
(b) 12
(c) 10
(d) 16
Show Answer & Explanation

Answer: (b) 12

Explanation:
1. F + V - E = 2 gives E = 6 + 8 - 2 = 12.

Teacher's Note:
1. Euler's formula for a solid: F + V - E = 2, where F is faces, V vertices and E edges.
2. Re-check the answer by substituting back into the question.

Question 18: A solid has 5 faces and 5 vertices. The number of edges is
(a) 8
(b) 10
(c) 6
(d) 12
Show Answer & Explanation

Answer: (a) 8

Explanation:
1. E = F + V - 2 = 8.

Teacher's Note:
1. Euler's formula for a solid: F + V - E = 2, where F is faces, V vertices and E edges.
2. Re-check the answer by substituting back into the question.

Question 19: A polyhedron has 12 edges and 8 vertices. The number of faces is
(a) 4
(b) 8
(c) 10
(d) 6
Show Answer & Explanation

Answer: (d) 6

Explanation:
1. F = E - V + 2 = 12 - 8 + 2 = 6.

Teacher's Note:
1. Euler's formula for a solid: F + V - E = 2, where F is faces, V vertices and E edges.
2. Re-check the answer by substituting back into the question.

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Download Chapter MCQs: Class 7 Mathematics Visualising 3D Shapes

Download Multiple Choice Questions: Visualising 3D Shapes (Class 7 Mathematics)

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Concept Clarification for Visualising 3D Shapes

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FAQs

Where can I access latest CBSE Class 7 Mathematics Visualising 3D Shapes MCQs Set 03?

You can get most exhaustive CBSE Class 7 Mathematics Visualising 3D Shapes MCQs Set 03 for free on StudiesToday.com. These MCQs for Class 7 Mathematics are updated for the 2026-27 academic session as per CBSE examination standards.

Are Assertion-Reasoning and Case-Study MCQs included in the Mathematics Class 7 material?

Yes, our CBSE Class 7 Mathematics Visualising 3D Shapes MCQs Set 03 include the latest type of questions, such as Assertion-Reasoning and Case-based MCQs. 50% of the CBSE paper is now competency-based.

How do practicing Mathematics MCQs help in scoring full marks in Class 7 exams?

By solving our CBSE Class 7 Mathematics Visualising 3D Shapes MCQs Set 03, Class 7 students can improve their accuracy and speed which is important as objective questions provide a chance to secure 100% marks in the Mathematics.

Do you provide answers and explanations for CBSE Class 7 Mathematics Visualising 3D Shapes MCQs Set 03?

Yes, Mathematics MCQs for Class 7 have answer key and brief explanations to help students understand logic behind the correct option as its important for 2026 competency-focused CBSE exams.

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