Class 7 Visualising Solid Shapes CBSE Questions & Answers

Class 7 · Visualising Solid Shapes

This is Mathematics Class 7 Visualising Solid Shapes CBSE Questions & Answers. There are 15 questions in this test with each question having around four answer choices.

Questions & Answers

1
The lateral faces of a pyramid are____.
  • A
    rectangles
  • B
    triangles
    Correct
  • C
    cones
  • D
    None of these
2
The base of a prism is a hexagon. How many edges will the prism have?
  • A
    15
  • B
    18
    Correct
  • C
    None of these
  • D
    12
3
How many triangles would you find in a net that folds into a square pyramid?
  • A
    5
  • B
    None of these
  • C
    4
    Correct
  • D
    3
4
How many circles would you find in a net that can be folded to form a cylinder?
  • A
    None of these
  • B
    3
  • C
    5
  • D
    2
    Correct
5
George wants to make a pentagonal pyramid. How many triangles does he need to make the object?
  • A
    4
  • B
    3
  • C
    5
    Correct
  • D
    None of these
6
Which of the following statements is true?
  • A
    The lateral faces of a triangular prism can be squares or rectangles.
    Correct
  • B
    The lateral faces of a triangular pyramid can be squares or rectangles.
  • C
    The lateral faces of a square pyramid can be squares.
  • D
    The lateral faces of a square prism are triangles.
7
Which of the statements is true?
  • A
    The square pyramid has 4 triangular faces and 1 square base.
    Correct
  • B
    The triangular prism has 3 triangular faces and 2 square bases.
  • C
    The square pyramid has 4 triangular faces and 2 square bases.
  • D
    The triangular prism has 4 triangular faces and 1 square base.
8
How many rectangles do we need to make a pentagonal prism?
  • A
    4
  • B
    2
  • C
    3
  • D
    5
    Correct
9
Which of the following statements is false?
  • A
    Cone has no curved surface.
    Correct
  • B
    Cylinder has no slant height.
  • C
    Cylinder has curved surface.
  • D
    Cone has a slant height.
10
Which of the following can be calculated only for a cone but not for a cylinder?
  • A
    curved surface area
  • B
    base area
  • C
    slant height
    Correct
  • D
    volume
11
Identify the statement that is false for a prism.
  • A
    A right prism has triangular lateral faces.
    Correct
  • B
    A right prism has rectangular lateral faces.
  • C
    A right prism has two bases.
  • D
    A right prism has identical parallel faces.
12
Which of the statements is false for a pyramid?
  • A
    A pyramid is named by the shape of its base.
  • B
    A pyramid can have only rectangular base.
    Correct
  • C
    A pyramid has a polygonal base.
  • D
    A pyramid has triangular faces.
13
Which of the following is required to name a prism?
  • A
    shape of its lateral faces
  • B
    shape of its bases
    Correct
  • C
    length of its edges
  • D
    volume
14
Identify the statement that is true.
  • A
    A cylinder has two rectangular bases.
  • B
    A cone has one rectangular base.
  • C
    A cylinder has three circular bases.
  • D
    A cone has one circular base.
    Correct
15
How many triangular faces does an octagonal pyramid have?
  • A
    4
  • B
    15
  • C
    8
    Correct
  • D
    5