Visualising Solid Shapes
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<1M>
1.An ………. sketch is drawn on an isometric dot paper.
2.The circle, the square and the triangle are examples of solid shapes. (True/False)
3.What is the difference between a reactangle and a cube?
(A) Reactangle is 3-dimension and cube is 2-dimension
cube are both 2-dimension
(C) Reactangle is 2-dimension and cube is 3-dimension
(B) Reactangle and
(D) None of these
4.If two cubes of sides 3 cm are placed side by side, what would the dimensions of the
resulting cuboid be?
(A) length = 4 cm, breadth = 2 cm, height = 3 cm
(B) length = 6 cm, breadth = 3 cm,
height = 3 cm
(C) length = 8 cm, breadth = 4 cm, height = 4 cm
(D) length = 10 cm, breadth = 5 cm,
height = 5 cm
5.Name of the given figure is
(A) cube
(B) cuboid
(C) pyramid
(D) circle
6.The shape of following figure is known as
.
(A) Pyramid
(B) Cone
(C) Cylinder
(D) Cube
7.Which is/are three dimensional figures in shape
(i) Sphere
(ii) Pyramid
(iii) Cylinder (iv) Rectangle
(A) 1, 2, only (B) 1, 2, 3, only
(C) 2, 3, 4 only
(D) All of these
8.Which is /are two dimensional figures?
(i) Square
(ii) Circle
(A) 1, 2, only
(iii) Cube
(B) 1, 2, 3 only
(iv) Cuboid
(C) 2, 4 only
9.Fig (1) represents
(A) Cube
(B) Circle
(C) Rectangle
10.How many edges a cube has?
(A) 8
(B) 10
(C) 12
(D) Triangle
(D) 16
(D) All of these
Visualising Solid Shapes
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11.If a cuboid of dimensions 8 cm × 4 cm × 2 cm is melted and a cube is formed, what is
the side of cube formed
(A) 8 cm
(B) 4 cm
(C) 6 cm
(D) 2 cm
12.Identify the net which can be used to make cubes.
(A)
(B)
(C)
(D)
13.An ………. sketch does not have proportional lengths.
14.All the faces of a cube are……….
15.The number of vertices of a cuboid is ……….
16.A cube has ……… diagonals.
17.Flat surfaces of solid shape are called its edges. (True/False)
18.The line segments of solid shape are its ……
19.The corners of a solid shape are called its ……
20.The cuboid, the sphere, the cylinder and the cone are examples of solid shapes.
(True/False)
21.How many faces a cube has?
(A) 6
(B) 8
(C) 10
(D) 12
22.Which statement is false in the following statement
(A) A triangle has three sides.
(B) Faces of the cuboid are in the
shape of reactangle.
(C) Faces of the cube are in the shape of square.
(D) A cylinder has four faces
which are circles.
23.If we rotate a right triangle about his height then we get a ……….
(A) cube
(B) cuboid
(C) Cone
(D) reactangle
24.Which statement is false in the following statements?
(A) Reactangle is 2-dimension shape.(B) Pyramid is 3-dimension shape.
(C) Circle is 2-dimension shape.
(D) Cone is 2-dimension shape.
25.What is the difference between cube and cuboid?
(A) No difference between cube and cuboid
(B) A cube has equal length, breadth and height and a cuboid has not equal length,
breadth and height
(C) A cube has not equal length, breadth and height and a cuboid has equallength,
breadth and height
(D) None of these
26.How many vertices a cube has?
(A) 4
(B) 6
(C) 8
27.The given figure is known as
(D) 12
Visualising Solid Shapes
(A) Reactangle
these
(B) square
28.What is the base of the cone?
(A) Square
(B) circle
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(C) quadrilateral
(C) triangle
29.Faces of the cube are in the shape of
(A) square
(B) reactangle
(C) triangle
(D) none of
(D) reactangle
(D) circle
30.A cylinder has two faces which is …………
(A) triangle (B) circle
(C) sphere
(D) square
31.Vertex of the given figure are
(A) only A and B
these
(B) only G and D
(C) A, B, C, D, E, F, G and H
(D) none of
32.If two cuboids of dimension 3 cm × 3 cm × 6 cm are placed side by side, what would
be the dimension of the resulting figure be.
(A) 3 cm × 3 cm × 6 cm
(B) 6 cm × 3 cm × 6 cm
(C) 6 cm × 3 cm × 3 cm
(D) 9 cm × 9 cm × 9 cm
33.What solid do you get when you give a vertical cut of a cubical brick of dimensions
2cm × 2cm × 4cm along 4 cm side.
(A) Cuboid
(B) Sphere
(C) Triangle
(D) None of these
34.If two cubes of dimension 2 cm by 2cm by 2 cm are placed side by side what would
be the dimensions of cuboid be ?
(A) 4 cm × 4 cm × 4 cm
(B) 8 cm × 8 cm × 8 cm
(C) 8 cm × 6 cm × 4 cm
(D) 4 cm × 2 cm × 2 cm
35.Match the nets with appropriate solids.
(a)
(i)
(b)
(ii)
(c)
(iii)
(d)
(iv)
Visualising Solid Shapes
(A) a - 1; b - 2; c - 3; d - 4
(C) a - 4; b - 3; c - 2; d - 1
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(B) a - 2; b - 3; c - 4; d - 1
(D) a - 4; b - 1; c - 3; d - 2
36.What is the name of given figure?
(A) circle
(B) sphere
(C) quadrilateral
(D) triangle
<2M>
37.From the following nets which can be used to make cubes.
38.Can this be a net for a die? Explain your answer.
39.If two cubes of dimensions 2cm by 2cm are placed side by side, what would the
dimension of the resulting cuboid be?
<3M>
40.Here is an incomplete net for making a cube. Complete it in at least two different
ways.
41.Match the nets with appropriate solids:
Visualising Solid Shapes
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<5M>
42.What cross-sections do you get when you give a
i) vertical cut ii) horizontal cut to the following solids?
a) A brick
b) A round apple
ice cream cone.
c) A die
d) A circular pipe
e) An