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Maths M.C.Q. [1 Marks Each]

Visualising Solid Shapes · Jharkhand Board (JAC) STD 7 (Jharkhand - English Medium). 170 questions.

Questions

M.C.Q. [1 Marks Each]

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170 questions · auto-graded multiple-choice test.

MCQ 11 Mark
The difference between a rectangle and a cube is:
  • A
    Rectangle is $B$ - dimensional and cube is $2$ - dimensional.
  • B
    Rectangle and cube are both $2$ - dimensional.
  • ✓
    Rectangle is $2$ - dimensional and cube is $3$ - dimensional.
  • D
    None of these.
Answer
Correct option: C.
Rectangle is $2$ - dimensional and cube is $3$ - dimensional.
The difference in rectangle and cube is that a rectangle is a $2$ - dimensional figure where the length and the breadth of the geometry are specified.
A cube is a $3$ - dimensional figure where the length, breadth and depth of the geometry are specified.
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MCQ 21 Mark
The number of edges of a square pyramid is _______.
  • A
    $4$
  • B
    $6$
  • ✓
    $8$
  • D
    None of these
Answer
Correct option: C.
$8$
The square pyramid has the square base and the triangular sides so it has four edges of the square and the four edges of the triangular shape.
So, in total a square pyramid has eight edges.
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MCQ 31 Mark
There are ……….. edges in a cube.
  • A
    $8$
  • ✓
    $12$
  • C
    $4$
  • D
    None of these
Answer
Correct option: B.
$12$
There are $12$ line segments that form the skelton of the cube.
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MCQ 51 Mark
What cross - sections do you get when you cut a candle vertically?
  • A
    Circle
  • B
    Triangle
  • ✓
    Rectangle
  • D
    Square
Answer
Correct option: C.
Rectangle
When we cut a candle vertically then the cross-section formed is a rectangle.
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MCQ 71 Mark
The number of faces of a triangular pyramid or tetrahedron is _______.
  • ✓
    $4$
  • B
    $6$
  • C
    $5$
  • D
    $1024$
Answer
Correct option: A.
$4$
There are no other convex polyhedra other than the tetrahedron having four faces.
The tetrahedron has two distinct nets (Buekenhout and Parker $1998$).
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MCQ 81 Mark
The given figure represents.
  • A
    Sphere
  • ✓
    Circle
  • C
    Cube
  • D
    Cuboid
Answer
Correct option: B.
Circle

The given figure represents a circle.

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MCQ 91 Mark
How many congruent faces does a cube have?
  • ✓
    $6$
  • B
    $3$
  • C
    $5$
  • D
    $4$
Answer
Correct option: A.
$6$
A cube has $6$ faces. An example of cube is a a dice where every face is numbered from one to six.
Thus a cube has $6$ congruent faces.
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MCQ 101 Mark
The number of edges of a rectangular pyramid is _______.
  • A
    $21$
  • ✓
    $8$
  • C
    $7$
  • D
    None of these
Answer
Correct option: B.
$8$
$8$
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MCQ 111 Mark
Which of the following solid object has both vertical and horizontal cross - sections same?
  • ✓
    Sphere
  • B
    Cube
  • C
    Cuboid
  • D
    Prism
Answer
Correct option: A.
Sphere

The sphere and cube have both vertical and horizontal cross - sections same.

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MCQ 121 Mark
What cross - sections do you get when you cut a brick vertically?
  • A
    Circle
  • B
    Triangle
  • C
    Cube
  • ✓
    None of these
Answer
Correct option: D.
None of these

When we cut a brick vertically then we get a rectangular cross - section.

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MCQ 131 Mark
Prisms and Pyramids are:
  • A
    Polygons
  • B
    Cubes
  • ✓
    Polyhedrons
  • D
    Spherical shapes
Answer
Correct option: C.
Polyhedrons
Two important members of polyhedron family are prism and pyramid.
A prism is a polyhedron with two congruent bases, in parallel planes, and the lateral sides are rectangles.
A pyramid is a polyhedron with one base and all the lateral sides meet at a common vertex.
The lateral sides are triangles.
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MCQ 151 Mark
Identify the statement that is false for a prism.
  • A
    A right prism has rectangular lateral faces.
  • B
    A right prism has two bases.
  • ✓
    A right prism has triangular lateral faces.
Answer
Correct option: C.
A right prism has triangular lateral faces.
A right prism has triangular lateral faces.
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MCQ 161 Mark
The number of edges of a square pyramid is _______.
  • A
    $4$
  • B
    $6$
  • ✓
    $8$
  • D
    None of these
Answer
Correct option: C.
$8$
$8$
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MCQ 171 Mark
Which geometric solid among the following has the maximum number of vertices?
  • A
    Cone
  • B
    Cylinder
  • ✓
    Cuboid
  • D
    Sphere
Answer
Correct option: C.
Cuboid

A cuboid has $8$ vertices, which is maximum among the given solids.
Hence from the above given geometric figures, it has the maximum number of vertices.

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MCQ 181 Mark
Three cubes each with $2\ cm$ edge are placed side by side to form a cuboid. Its length will be:
  • A
    $4\ cm$
  • B
    $2\ cm$
  • ✓
    $6\ cm$
  • D
    None of these
Answer
Correct option: C.
$6\ cm$
Each cube has one side $2\ cm$, therefore sum of three sides is $6\ cm$.
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MCQ 191 Mark
A cube has ______ faces.
  • A
    $4$
  • B
    $5$
  • ✓
    $6$
  • D
    $8$
Answer
Correct option: C.
$6$
A cube is a three - dimensional shape having six faces.
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MCQ 201 Mark
The ratio of the number of sides of a square and the number of edges of a cube is:
  • A
    $1 : 2$
  • ✓
    $1 : 3$
  • C
    $1 : 4$
  • D
    $2 : 3$
Answer
Correct option: B.
$1 : 3$
Number of sides of square $= 4$
Edges of cube $= 12$
$\therefore $ Ratio $= 4 : 12$
$\Rightarrow 1 : 3$
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MCQ 211 Mark
The lateral faces of a pyramid are____.
  • ✓
    Triangles
  • B
    Pentagons
  • C
    Rectangles
  • D
    None of these
Answer
Correct option: A.
Triangles
Triangles
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MCQ 221 Mark
The number of edges of a triangular pyramid is _______.
  • A
    $8$
  • B
    $5$
  • ✓
    $6$
  • D
    None of these
Answer
Correct option: C.
$6$
$6$
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MCQ 231 Mark
Three dimensional shapes have:
  • ✓
    Length, breadth, height
  • B
    Length, breadth
  • C
    Breadth height
  • D
    None of these
Answer
Correct option: A.
Length, breadth, height

Which occupy space and have three demensions.

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MCQ 241 Mark
There are ……….. edges in a cube.
  • A
    $8$
  • ✓
    $12$
  • C
    $4$
  • D
    None of these
Answer
Correct option: B.
$12$
There are $12$ line segments that form the skelton of the cube.
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MCQ 251 Mark
Identify the correct statement from the following.
  • A
    A triangle has $3$ sides and $4$ vertices.
  • ✓
    A cylinder has $3$ faces.
  • C
    All sides of the rectangle are equal.
  • D
    A cuboid has $4$ flat faces and $12$ straight edges.
Answer
Correct option: B.
A cylinder has $3$ faces.
A cylinder has $3$ faces.
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MCQ 261 Mark
For a polyhedron, if $‘F’$ stands for number of faces, $V$ stands for number of vertices and $E$ stands for number of edges, then which of the following relationships is named as Euler’s formula?
  • ✓
    $F + V = E + 2$
  • B
    $F + E = V + 2$
  • C
    $V + E = F + 2$
  • D
    $F + V = E - 2$
Answer
Correct option: A.
$F + V = E + 2$
We know that Euler's formula is given as: $F +V = E + 2$
where $F$ is the total number of Faces in the given solid.
$V$ is the total number of the vertices.
$E$ is the total number of edges.
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MCQ 271 Mark
The number of faces of a rectangular prism is _______.
  • A
    $4$
  • ✓
    $6$
  • C
    $3$
  • D
    None of these
Answer
Correct option: B.
$6$
$6$
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MCQ 281 Mark
What is the shape of each face of a cuboid?
  • ✓
    Rectangular
  • B
    Circular
  • C
    Hyperbolic
  • D
    Eliptical
Answer
Correct option: A.
Rectangular
The face of cuboid is in the shape of a rectangle.
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MCQ 291 Mark
Cuboid is an example of:
  • A
    Both
  • B
    $2 - D$ shape
  • ✓
    $3 - D$ shape
  • D
    None of these
Answer
Correct option: C.
$3 - D$ shape
$3 - D$ shape
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MCQ 301 Mark
Cube has $6$ flat faces and _________ straight edges.
  • A
    $6$
  • B
    $8$
  • C
    $10$
  • ✓
    $12$
Answer
Correct option: D.
$12$
cube has $12$ edges.
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MCQ 311 Mark
Which of the following is the number of vertices of sphere?
  • ✓
    $0$
  • B
    $1$
  • C
    $2$
  • D
    $4$
Answer
Correct option: A.
$0$
$0$
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MCQ 321 Mark
Cuboid has _______ flat faces.
  • A
    $4$
  • B
    $5$
  • ✓
    $6$
  • D
    $3$
Answer
Correct option: C.
$6$
A cuboid has $6$ flat square faces.
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MCQ 341 Mark
What cross - section do you get when you give a horizontal cut to a die?
  • ✓
    Square
  • B
    Rectangle
  • C
    Triangle
  • D
    Circle
Answer
Correct option: A.
Square
Square
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MCQ 351 Mark
The number of edges of a rectangular pyramid is _______.
  • A
    $21$
  • ✓
    $8$
  • C
    $7$
  • D
    None of these
Answer
Correct option: B.
$8$
$8$
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MCQ 371 Mark
The number of triangular faces of a triangular prism is _______.
  • ✓
    $2$
  • B
    $1$
  • C
    $4$
  • D
    None of these
Answer
Correct option: A.
$2$
$2$
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MCQ 381 Mark
A square pyramid always has …………..
  • A
    Four lateral faces, which are parallel to each other.
  • B
    Four lateral faces, which are congruent equilateral triangles and a rectangular base.
  • C
    Two bases which are congruent and parallel.
  • ✓
    Four lateral faces, which are congruent isosceles triangles and a square base.
Answer
Correct option: D.
Four lateral faces, which are congruent isosceles triangles and a square base.
All square pyramids have: a square base, four triangular sides, five vertices, eight edges.
A square pyramid can be called a pentahedron because it has five faces: four triangle faces and one square face.
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MCQ 391 Mark
What cross - sections do you get when you cut a die vertically?
  • A
    Rectangle
  • B
    Triangle
  • C
    Circle
  • ✓
    Square
Answer
Correct option: D.
Square
When we cut a die vertically then we get a square cross - section.
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MCQ 401 Mark
Identify the correct statement from the following.
  • A
    A triangle has $3$ sides and $4$ vertices.
  • ✓
    A cylinder has $3$ faces.
  • C
    All sides of the rectangle are equal.
  • D
    A cuboid has $4$ flat faces and $12$ straight edges.
Answer
Correct option: B.
A cylinder has $3$ faces.
A cylinder has $3$ faces.
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MCQ 411 Mark
The number of faces of a rectangular prism is _______.
  • A
    $4$
  • ✓
    $6$
  • C
    $3$
  • D
    None of these
Answer
Correct option: B.
$6$
A rectangular prism is a $3 - d$ solid shape that has $6$ rectangular faces in which all the pairs of opposite faces are congruent.
It has $8$ vertices, $6$ faces, and $12$ edges.
A few real - life examples of a rectangular prism include rectangular fish tanks, shoe boxes, etc.
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MCQ 421 Mark
The top - view of a cube looks like a:
  • A
    Circle
  • ✓
    Square
  • C
    Rectangle
  • D
    Triangle
Answer
Correct option: B.
Square
Square
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MCQ 431 Mark
What do you call solid figures with line segments as their edges?
  • A
    Polygons
  • B
    Squares
  • C
    Cylinders
  • ✓
    Polyhedrons
Answer
Correct option: D.
Polyhedrons
Polyhedrons
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MCQ 441 Mark
Three dimensional shapes have:
  • ✓
    Length, breadth, height
  • B
    Length, breadth
  • C
    Breadth height
  • D
    None of these
Answer
Correct option: A.
Length, breadth, height
Which occupy space and have three demensions.
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MCQ 451 Mark
How many triangles would you find in a net that folds into a square pyramid?
  • A
    $3$
  • ✓
    $4$
  • C
    $5$
  • D
    $6$
Answer
Correct option: B.
$4$
$4$
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MCQ 471 Mark
Triangle has _______ sides and three vertices.
  • ✓
    Three
  • B
    Four
  • C
    Two
  • D
    Six
Answer
Correct option: A.
Three
A polygon made up of three sides is known as triangle.
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MCQ 481 Mark
The number of faces of a rectangular prism is _______.
  • A
    $4$
  • ✓
    $6$
  • C
    $3$
  • D
    None of these
Answer
Correct option: B.
$6$
$6$
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MCQ 501 Mark
What cross - section do you get when you give a horizontal cut to a round apple?
  • ✓
    Circle
  • B
    Square
  • C
    Rectangle
  • D
    Triangle
Answer
Correct option: A.
Circle
Circle
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MCQ 521 Mark
What cross - section do you get when you give a vertical cut to a brick?
  • ✓
    Square
  • B
    Rectangle
  • C
    Triangle
  • D
    Circle
Answer
Correct option: A.
Square
Square
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MCQ 531 Mark
The top - view of a cone looks like:
  • ✓
    A Circle
  • B
    A Square
  • C
    A Rectangle
  • D
    A Triangle
Answer
Correct option: A.
A Circle
The base of a right - cone is always circular.
When we see it from the top, it looks like a circle with its vertex as the center of the circle.
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MCQ 541 Mark
What cross - sections do you get when you cut a brick horizontally?
  • A
    Circle
  • B
    Triangle
  • ✓
    Rectangle
  • D
    None of these
Answer
Correct option: C.
Rectangle
Rectangular cross-section obtained if we cut a brick horizontally.
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MCQ 551 Mark
The shadow of the lamp of an a cube when seen under overhead projector is:
  • ✓
    Square
  • B
    Circle
  • C
    Triangle
  • D
    Rectangle
Answer
Correct option: A.
Square
Square
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MCQ 561 Mark
The number of faces of a triangular prism is _______.
  • A
    $5$
  • B
    $6$
  • ✓
    $4$
  • D
    None of these
Answer
Correct option: C.
$4$
$4$
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MCQ 571 Mark
The base of a prism is:
  • A
    Circle
  • B
    Triangle
  • C
    Square
  • ✓
    Any shape
Answer
Correct option: D.
Any shape

A pyramid is a polyhedron whose base is a polygon (of any number of sides) and whose lateral faces are triangles with a common vertex.

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MCQ 581 Mark
What cross-sections do you get when you cut a candle horizontally?
  • A
    Rectangle
  • B
    Square
  • ✓
    Circle
  • D
    Triangle
Answer
Correct option: C.
Circle

A circular cross-section is formed when we cut a candle horizontally.

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MCQ 591 Mark
The top - view of a cuboid looks like a:
  • A
    Circle
  • B
    Square
  • ✓
    Rectangle
  • D
    Triangle
Answer
Correct option: C.
Rectangle
Rectangle
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MCQ 601 Mark
Which of the following is the number of vertices of sphere?
  • ✓
    $0$
  • B
    $1$
  • C
    $2$
  • D
    $4$
Answer
Correct option: A.
$0$
$0$
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MCQ 611 Mark
The faces of a cube consist of:
  • A
    $8$ squares
  • B
    $4$ squares and $2$ rectangles
  • C
    $2$ squares and $4$ rectangle
  • ✓
    $6$ squares
Answer
Correct option: D.
$6$ squares
$6$ squares
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MCQ 621 Mark
What cross - section do you get when you give a horizontal cut to a round apple?
  • ✓
    Circle
  • B
    Square
  • C
    Rectangle
  • D
    Triangle
Answer
Correct option: A.
Circle
Circle
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MCQ 631 Mark
The faces of a triangular pyramid consist of:
  • A
    $1$ square and $3$ triangles
  • B
    $2$ triangles and $3$ rectangles
  • ✓
    $4$ triangles
  • D
    $2$ rectangles and $3$ triangles
Answer
Correct option: C.
$4$ triangles
$4$ triangles
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MCQ 641 Mark
What cross - sections do you get when you cut a candle horizontally?
  • A
    Rectangle
  • B
    Square
  • ✓
    Circle
  • D
    Triangle
Answer
Correct option: C.
Circle
A circular cross - section is formed when we cut a candle horizontally.
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MCQ 671 Mark
Rakesh has $10$ one rupee coins of similar kind. He puts them exactly one on the other. What shape will he get finally?
  • A
    Circle
  • ✓
    Cylinder
  • C
    Cube
  • D
    Cone
Answer
Correct option: B.
Cylinder
Cylinder
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MCQ 681 Mark
Opposite faces of at die always have a total of dots on them:
  • A
    $6$
  • B
    $5$
  • ✓
    $7$
  • D
    None of these
Answer
Correct option: C.
$7$
Observe a die and see.
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MCQ 691 Mark
What cross-sections do you get when you cut a brick horizontally?
  • A
    Circle
  • B
    Triangle
  • ✓
    Rectangle
  • D
    None of these
Answer
Correct option: C.
Rectangle
Rectangular cross-section obtained if we cut a brick horizontally.
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MCQ 701 Mark
The edges of a surface are:
  • A
    Curves
  • ✓
    Lines
  • C
    Flat
  • D
    Circles
Answer
Correct option: B.
Lines
The edges of a surface are lines.
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MCQ 721 Mark
What cross - section do you get when you give a vertical cut to a round apple?
  • ✓
    Circle
  • B
    Triangle
  • C
    Square
  • D
    Rectangle
Answer
Correct option: A.
Circle
Circle
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MCQ 741 Mark
Two cubes of edge length $2\ cm$ are placed side by side. The length of the resulting cuboid is:
  • A
    $2\ cm$
  • ✓
    $4\ cm$
  • C
    $1\ cm$
  • D
    None of these
Answer
Correct option: B.
$4\ cm$
$4\ cm$
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MCQ 751 Mark
Is sphere, $a$ $2D$ or $a$ $3D$ object?
  • A
    $2D$
  • ✓
    $3D$
  • C
    Does not exist in both planes
  • D
    None of the above
Answer
Correct option: B.
$3D$
A sphere is $a\ 3$ dimensional figure.
It can be represented only in $xyz$ plane.
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MCQ 761 Mark
The number of faces of a cube is:
  • A
    $8$
  • B
    $12$
  • ✓
    $6$
  • D
    $3$
Answer
Correct option: C.
$6$

Cube is $a\ 3D$ solid object bounded by six square faces with three meeting at each vertex.
Hence a cube has $6$ faces.

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MCQ 771 Mark
If two cubes of edge $5\ cm$ each is joined end to end, find the surface area of the resulting cuboid.
  • ✓
    $250cm^2$
  • B
    $350cm^2$
  • C
    $400cm^2$
  • D
    $500cm^2$
Answer
Correct option: A.
$250cm^2$
Edge of the cube $= 5\ cm$
After joining two cubes,
Total length, $l = 5 + 5 = 10\ cm$
Breadth, $b = 5\ cm$ and Height, $h = 5\ cm$
$\therefore$ Surface Area =$ 2(lb + bh + lh)$
$= 2(10 \times 5 + 5 \times 5 + 5 \times 10)$
$= 2 \times 125$
$= 250\ cm^2$
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MCQ 801 Mark
The given figure represent
  • A
    Cube
  • ✓
    Cuboid
  • C
    Rectangle
  • D
    Square
Answer
Correct option: B.
Cuboid

The given figure represents a cuboid.

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MCQ 831 Mark
Which statement is false in the following statement?
  • A
    A triangle has three sides.
  • ✓
    A cylinder has four faces which are circles.
  • C
    Faces of the cuboid are in the shape of a rectangle.
  • D
    Faces of the cube are in the shape of square.
Answer
Correct option: B.
A cylinder has four faces which are circles.

A cylinder has four faces which are circles.
This statement is false.
Because in a cylinder there are two circular faces.

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MCQ 841 Mark
The joint between separate faces of a solid is called an.
  • ✓
    Edge
  • B
    Face
  • C
    Vertex
  • D
    Median
Answer
Correct option: A.
Edge

A face is a flat surface.
An edge is where two faces meet.
A vertex is a corner where edges meet.

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MCQ 851 Mark
The given figure represents
  • A
    Cube
  • B
    Square
  • C
    Rectangle
  • ✓
    Quadrilateral
Answer
Correct option: D.
Quadrilateral

In the given figure, there are 4 lines and are connected to each other.
They are all unequal.
So, it represents a quadrilateral.

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MCQ 871 Mark
If two cubes of dimensions 2cm by 2cm are placed side by side, what would the dimensions of resulting cuboid be?
  • ✓
    $4, 2, 2$
  • B
    $2, 4, 2$
  • C
    $2, 2, 4$
  • D
    Noun of these
Answer
Correct option: A.
$4, 2, 2$
When two cubes are kept side by side the length is the only measurement which increases, it becomes $2 + 2 = 4cm$.
The breadth $= 2\ cm$ and the height $= 2\ cm.$
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MCQ 881 Mark
The vertical cut of a brick will show the cross section is:
  • A
    Circle
  • B
    Pentagon
  • ✓
    Rectangle
  • D
    Hexagon
Answer
Correct option: C.
Rectangle
Rectangle
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MCQ 891 Mark
Square has ________ sides and four corners:
  • A
    Three
  • ✓
    Four
  • C
    Two
  • D
    One
Answer
Correct option: B.
Four
Square has $4$ sides and four corners.
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MCQ 901 Mark
If two cubes of dimensions 3cm by 3cm are placed side by side, then breadth of the resulting cubiod is:
  • ✓
    $3\ cm$
  • B
    $6\ cm$
  • C
    $9\ cm$
  • D
    $12\ cm$
Answer
Correct option: A.
$3\ cm$

If we join two cubes, we find the cuboid as shown in the above figure.
Now, from the figure,
Breadth of the cuboid $= 3\ cm$
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MCQ 911 Mark
If two cubes of dimensions $3\ cm$ by $3\ cm$ are placed side by side, then height of the resulting cubiod is:
  • ✓
    $3\ cm$
  • B
    $6\ cm$
  • C
    $9\ cm$
  • D
    $12\ cm$
Answer
Correct option: A.
$3\ cm$

If we join two cubes, we find the cuboid as shown in the above figure.
Now, from the figure,
Height of the cuboid $= 3\ cm$
View full question & answer→
MCQ 921 Mark
Which of the following statements is true?
  • A
    The lateral faces of a square prism are triangles.
  • ✓
    The lateral faces of a triangular prism can be squares or rectangles.
  • C
    The lateral faces of a square pyramid can be squares.
  • D
    The lateral faces of a triangular pyramid can be squares or rectangles.
Answer
Correct option: B.
The lateral faces of a triangular prism can be squares or rectangles.
The lateral faces of a triangular prism can be squares or rectangles.
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MCQ 931 Mark
What cross - section do you get when you give a horizontal cut to a die?
  • ✓
    Square
  • B
    Rectangle
  • C
    Triangle
  • D
    Circle
Answer
Correct option: A.
Square
Square
View full question & answer→
MCQ 941 Mark
The name of the shape is:
  • A
    Sphere
  • B
    Cylinder
  • ✓
    Cone
  • D
    Triangle
Answer
Correct option: C.
Cone

It has $2$ faces $\rightarrow 1$ curved face and 1 flat face.
It has $1$ curved edge.
it is Cone.

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MCQ 951 Mark
If a polyhedron has $6$ vertices and $12$ edges. What is the number of faces it has?
  • A
    $6$
  • ✓
    $8$
  • C
    $12$ 
  • D
    $18$ 
Answer
Correct option: B.
$8$
By Euler’s formula we know that: For any polyhedron, $F + V - E = 2$
$F = 2 - V + E$
$F = 2 - 6 + 12$
$= 8$
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MCQ 971 Mark
By folding the adjoining net, we get:
  • A
    A cube
  • B
    A cylinder
  • ✓
    A pyramid
  • D
    A cone
Answer
Correct option: C.
A pyramid
A pyramid
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MCQ 981 Mark
Cuboid is an example of:
  • A
    Both
  • B
    $2 - D$ shape
  • ✓
    $3 - D$ shape
  • D
    None of these
Answer
Correct option: C.
$3 - D$ shape
$3 - D$ shape
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MCQ 991 Mark
The number of triangular faces of a triangular prism is _______.
  • ✓
    $2$
  • B
    $1$
  • C
    $4$
  • D
    None of these
Answer
Correct option: A.
$2$
$2$
View full question & answer→
MCQ 1001 Mark
What is the difference between a rectangle and a cube?
  • A
    A rectangle is $3$ - dimensional and a cube is $2$ - dimensional.
  • B
    A rectangle and a cube are both $2$ - dimensional.
  • ✓
    A rectangle is $2$ - dimensional and a cube is $3$ - dimensional.
  • D
    A rectangle and a cube are both $3$ - dimensional.
Answer
Correct option: C.
A rectangle is $2$ - dimensional and a cube is $3$ - dimensional.
The difference in rectangle and cube is that, a rectangle is $a\ 2$ - dimensional figure.
Where the length and the breadth of the geometry are specified.
A cube is $a\ 3$ - dimensional figure where the length, breadth and depth of the geometry are specified.
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MCQ 1021 Mark
What cross - section do you get when you give a horizontal cut to a brick?
  • A
    Triangle
  • B
    Circle
  • C
    Square
  • ✓
    Rectangle
Answer
Correct option: D.
Rectangle
Rectangular cross - section obtained if we cut a brick horizontally.
View full question & answer→
MCQ 1031 Mark
Which of the following can be other name of a cylinder?
  • A
    A triangular prism
  • B
    A rectangular prism
  • C
    A vertical prism
  • ✓
    A circular prism
Answer
Correct option: D.
A circular prism
A circular prism
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MCQ 1041 Mark
The vertical cut of a brick will show the cross section is:
  • A
    Circle
  • B
    Pentagon
  • ✓
    Rectangle
  • D
    Hexagon
Answer
Correct option: C.
Rectangle
Rectangle
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MCQ 1071 Mark
Faces of the cube are in shape of ..........
  • ✓
    Square
  • B
    Rectangle
  • C
    Circle
  • D
    Triangle
Answer
Correct option: A.
Square
Faces of the cube are in the shape of square.
View full question & answer→
MCQ 1081 Mark
The number of corner in a cone is:
  • ✓
    $1$
  • B
    $2$
  • C
    $3$
  • D
    None of these
Answer
Correct option: A.
$1$
A cone has $1$ corner.
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MCQ 1091 Mark
Which is the three - dimensional figure formed by rotating a triangle?
  • ✓
    Cone
  • B
    Quadrilateral
  • C
    Prism
  • D
    Square
Answer
Correct option: A.
Cone
Cone
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MCQ 1121 Mark
There are ………… faces in a cube.
  • A
    $8$
  • B
    $4$
  • ✓
    $6$
  • D
    None of these
Answer
Correct option: C.
$6$
The six flat square surfaces that are the skin of the cube.
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MCQ 1131 Mark
Identify the false statement.
  • ✓
    A sphere has one flat surface.
  • B
    A cone has one flat face.
  • C
    A cylinder has two circular faces.
  • D
    A sphere has one curved face.
Answer
Correct option: A.
A sphere has one flat surface.
Statement $(A)$ is false, as there is no flat surface in a sphere.
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MCQ 1151 Mark
The number of edges of a square pyramid is _______.
  • A
    $4$
  • B
    $6$
  • ✓
    $8$
  • D
    None of these
Answer
Correct option: C.
$8$
$8$
View full question & answer→
MCQ 1171 Mark
What cross-sections do you get when you cut a brick vertically?
  • A
    Circle
  • B
    Triangle
  • C
    Cube
  • ✓
    None of these
Answer
Correct option: D.
None of these

When we cut a brick vertically then we get a rectangular cross-section.

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MCQ 1181 Mark
The shadow of the lamp of an a cube when seen under overhead projector is:
  • ✓
    Square
  • B
    Circle
  • C
    Triangle
  • D
    Rectangle
Answer
Correct option: A.
Square
Because when we see from the overhead projector in dark we will get a square as the shape of the cube is exact to a square.
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MCQ 1201 Mark
A die is cut horizontally. What is the cross - section obtained?
  • A
    A triangle
  • B
    A rectangle
  • ✓
    A square
  • D
    A cube
Answer
Correct option: C.
A square
A square
View full question & answer→
MCQ 1211 Mark
What cross - sections do you get when you give a Vertical cut Horizontal cut To the following solids?
  • A
    A round apple
  • ✓
    A brick
  • C
    A die
  • D
    A circular pipe
Answer
Correct option: B.
A brick

A brick has rectangles as its horizontal and vertical cross - sections.
A round apple has circles as its horizontal and vertical cross - sections.
A die has a square and rectangle as its horizontal and vertical cross - sections.
A circular pipe has rectangle and circle as its horizontal and vertical cross-sections.
Ice cream has a circle and triangle as its horizontal and vertical cross - sections.

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MCQ 1221 Mark
A die is cut horizontally. What is the cross - section obtained?
  • A
    A triangle
  • B
    A rectangle
  • ✓
    A square
  • D
    A cube
Answer
Correct option: C.
A square
A square
View full question & answer→
MCQ 1231 Mark
The number of faces of a triangular prism is _______.
  • A
    $5$
  • B
    $6$
  • ✓
    $4$
  • D
    None of these
Answer
Correct option: C.
$4$
$4$
View full question & answer→
MCQ 1241 Mark
A cylinderhas two faces which are ............
  • A
    Square
  • ✓
    Circle
  • C
    Sphere
  • D
    Triangle
Answer
Correct option: B.
Circle
A cylinder has two circular faces.
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MCQ 1261 Mark
Which of the following statements is false?
  • ✓
    A sphere has one flat surface.
  • B
    A cone has one flat face.
  • C
    A cylinder has two circular faces.
  • D
    A sphere has one curved face.
Answer
Correct option: A.
A sphere has one flat surface.
A sphere has one flat surface.
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MCQ 1271 Mark
Cylinder has _________ curved edges.
  • A
    $4$
  • ✓
    $2$
  • C
    $3$
  • D
    $1$
Answer
Correct option: B.
$2$
A cylinder has two curved edges, where the cylinderical part meets the circular base and the top.
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MCQ 1281 Mark
The number of edges of a cube is:
  • A
    $8$
  • ✓
    $12$
  • C
    $6$
  • D
    $3$
Answer
Correct option: B.
$12$
In geometry, a cube is a three - dimensional solid object bounded by six square faces, facets or sides, with three meeting at each vertex.
The cube is the only regular hexahedron and is one of the five Platonic solids.
It has $6$ faces, $12$ edges, and $8$ vertices.
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MCQ 1301 Mark
Rakesh has 10 one rupee coins of similar kind. He puts them exactly one on the other. What shape will he get finally?
  • A
    Circle
  • ✓
    Cylinder
  • C
    Cube
  • D
    Cone
Answer
Correct option: B.
Cylinder
Cylinder
View full question & answer→
MCQ 1311 Mark
How many faces does a cube have?
  • A
    $4$
  • ✓
    $6$
  • C
    $8$
  • D
    None
Answer
Correct option: B.
$6$
Cube is a $3D$ solid object bounded by six square faces with three meeting at each vertex.
Hence a cube has 6 faces.
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MCQ 1321 Mark
Three dimensional shape is _________ object.
  • ✓
    Solid
  • B
    $2d$
  • C
    Plane
  • D
    None of these
Answer
Correct option: A.
Solid
Solid
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MCQ 1331 Mark
The faces of a cube are:
  • ✓
    Squares
  • B
    Rectangles
  • C
    Circles
  • D
    None of these
Answer
Correct option: A.
Squares
The faces of a cube are square
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MCQ 1341 Mark
Oblique sketches of solid shapes can be drawn as per measurements on _____ paper.
  • A
    Non - isometric
  • ✓
    Isometric
  • C
    Blank
  • D
    None of these
Answer
Correct option: B.
Isometric
Oblique sketches of solid shapes can be drawn as per measurements on isometric paper.
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MCQ 1351 Mark
What is the shape of each face of a cube?
  • ✓
    Square
  • B
    Circular
  • C
    Hyperbolic
  • D
    Eliptical
Answer
Correct option: A.
Square
All the sides of a cube are of equal length.
All faces are square in nature.
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MCQ 1361 Mark
Identify the correct statement from the following.
  • A
    A triangle has $3$ sides and $4$ vertices
  • ✓
    A cylinder has $3$ faces
  • C
    All sides of the rectangle are equal
  • D
    A cuboid has $4$ flat faces and $12$ straight edges
Answer
Correct option: B.
A cylinder has $3$ faces
A cylinder has $3$ faces
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MCQ 1371 Mark
What cross - section do you get when you give a horizontal cut to an ice - cream cone?
  • A
    Triangle
  • ✓
    Circle
  • C
    Rectangle
  • D
    Square
Answer
Correct option: B.
Circle
Circle
View full question & answer→
MCQ 1381 Mark
Opposite faces of at die always have a total of dots on them:
  • A
    $6$
  • B
    $5$
  • ✓
    $7$
  • D
    None of these
Answer
Correct option: C.
$7$
$7$
View full question & answer→
MCQ 1411 Mark
Three dimensional shapes have:
  • ✓
    Length, breadth, height
  • B
    Length, breadth
  • C
    Breadth height
  • D
    None of these
Answer
Correct option: A.
Length, breadth, height
Three - dimensional shapes occupy space and have three demensions.
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MCQ 1421 Mark
Which of the following solids has only one face?
  • A
    Cone
  • B
    Cylinder
  • ✓
    Sphere
  • D
    Pyramid
Answer
Correct option: C.
Sphere
Sphere
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MCQ 1431 Mark
Which is/are three dimensional shapes?
  • A
    Sphere
  • B
    Cylinder
  • C
    Cone
  • ✓
    All of the above
Answer
Correct option: D.
All of the above
All of the above
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MCQ 1441 Mark
What cross - section do you get when you give a vertical cut to an ice - cream cone?
  • ✓
    Triangle
  • B
    Circle
  • C
    Rectangle
  • D
    Square
Answer
Correct option: A.
Triangle
Triangle
View full question & answer→
MCQ 1451 Mark
The number of faces of a square pyramid is _______.
  • A
    $4$
  • B
    $7$
  • ✓
    $5$
  • D
    None of these
Answer
Correct option: C.
$5$
$5$
View full question & answer→
MCQ 1461 Mark
The number of faces of a triangular pyramid or tetrahedron is _______.
  • ✓
    $4$
  • B
    $6$
  • C
    $5$
  • D
    $1024$
Answer
Correct option: A.
$4$
$4$
View full question & answer→
MCQ 1471 Mark
The flat surface of a solid figure is called a:
  • A
    Vertex
  • ✓
    Face
  • C
    Edge
  • D
    None of these
Answer
Correct option: B.
Face
The flat surface of a solid figure is called a face.
View full question & answer→
MCQ 1481 Mark
The number of edges of a triangular pyramid is _______.
  • A
    $8$
  • B
    $5$
  • ✓
    $6$
  • D
    None of these
Answer
Correct option: C.
$6$
$6$
View full question & answer→
MCQ 1491 Mark
The number of faces of a cylinder is _______.
  • A
    $2$
  • B
    $1$
  • ✓
    $3$
  • D
    None of these
Answer
Correct option: C.
$3$
A cylinder has three faces, two circular faces and one curved face.
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MCQ 1501 Mark
Choose the false statement from the following?
  • A
    A cuboid has $3$ pairs of opposite faces.
  • ✓
    The number of vertices of a cube is $6$.
  • C
    All sides of a square are equal.
  • D
    Cuboid is a three dimensional figure.
Answer
Correct option: B.
The number of vertices of a cube is $6$.
Statement $B$ is false. Because a cube has $8$ vertices.
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MCQ 1511 Mark
In a triangular prism, what is the shape that forms the lateral faces?
  • A
    Triangle
  • B
    Circle
  • ✓
    Rectangle
  • D
    There are no lateral faces
Answer
Correct option: C.
Rectangle
Triangular prisms are three - dimensional figures formed by putting rectangles and triangles together.
The bases are triangles.
So, the lateral faces are formed by rectangles.
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MCQ 1521 Mark
If two cubes of dimensions $2\ cm$ by $2\ cm$ are placed side by side, what would the dimensions of resulting cuboid be?
  • ✓
    $4, 2, 2$
  • B
    $2, 4, 2$
  • C
    $2, 2, 4$
  • D
    Noun of these
Answer
Correct option: A.
$4, 2, 2$
When two cubes are kept side by side the length is the only measurement which increases, it becomes $2 + 2 = 4\ cm$.
The breadth $= 2\ cm$ and the height $= 2\ cm.$
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MCQ 1531 Mark
The given figure represents
  • A
    Circle
  • ✓
    Cylinder
  • C
    Prism
  • D
    Quadrilateral
Answer
Correct option: B.
Cylinder

The given figure represents a cylinder.

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MCQ 1541 Mark
What cross - section do you get when you give a horizontal cut to a brick?
  • A
    Triangle
  • B
    Circle
  • C
    Square
  • ✓
    Rectangle
Answer
Correct option: D.
Rectangle
Rectangle
View full question & answer→
MCQ 1551 Mark
Boundary of solid are called?
  • ✓
    Surfaces
  • B
    Curves
  • C
    Lines
  • D
    Points
Answer
Correct option: A.
Surfaces
The boundary of the solids are called surfaces.
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MCQ 1561 Mark
There are ………. vertices in a cube.
  • ✓
    $8$
  • B
    $6$
  • C
    4
  • D
    None of these
Answer
Correct option: A.
$8$
There are $8$ vertices of the cube.
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MCQ 1571 Mark
The number of faces of a square pyramid is _______.
  • A
    $4$
  • B
    $7$
  • ✓
    $5$
  • D
    None of these
Answer
Correct option: C.
$5$
$5$
View full question & answer→
MCQ 1581 Mark
What is the base of the cone?
  • A
    Square
  • B
    Triangle
  • ✓
    Circl
  • D
    None of these
Answer
Correct option: C.
Circl
The base of cone is a circle.
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MCQ 1591 Mark
Choose the false statement from the following?
  • A
    All sides of a square are equal.
  • B
    Cuboid is a three dimensional figure.
  • C
    A cuboid has $3$ pairs of opposite faces.
  • ✓
    The number of vertices of a cube is $6$.
Answer
Correct option: D.
The number of vertices of a cube is $6$.
The number of vertices in a cube are $8$.
View full question & answer→
MCQ 1601 Mark
A square pyramid always has ___.
  • A
    Four lateral faces, which are parallel to each other.
  • B
    Four lateral faces, which are congruent equilateral triangles and a rectangular base.
  • C
    Two bases which are congruent and parallel.
  • ✓
    Four lateral faces, which are congruent isosceles triangles and a square base.
Answer
Correct option: D.
Four lateral faces, which are congruent isosceles triangles and a square base.
Four lateral faces, which are congruent isosceles triangles and a square base.
View full question & answer→
MCQ 1611 Mark
The number of faces of a triangular pyramid or tetrahedron is _______.
  • ✓
    $4$
  • B
    $6$
  • C
    $5$
  • D
    $1024$
Answer
Correct option: A.
$4$
$4$
View full question & answer→
MCQ 1631 Mark
There are ………… faces in a cube.
  • A
    $8$
  • B
    $4$
  • ✓
    $6$
  • D
    None of these
Answer
Correct option: C.
$6$
The six flat square surfaces that are the skin of the cube.
View full question & answer→
MCQ 1641 Mark
Rakesh has 10 one rupee coins of similar kind. He puts them exactly one on the other. What shape will he get finally?
  • A
    Circle
  • ✓
    Cylinder
  • C
    Cube
  • D
    Cone
Answer
Correct option: B.
Cylinder
Cylinder
View full question & answer→
MCQ 1651 Mark
There are ………. vertices in a cube.
  • ✓
    $8$
  • B
    $6$
  • C
    $4$
  • D
    None of these
Answer
Correct option: A.
$8$
There are $8$ vertices of the cube.
View full question & answer→
MCQ 1661 Mark
Rakesh has $10$ one rupee coins of similar kind. He puts them exactly one on the other. What shape will he get finally?
  • A
    Circle
  • ✓
    Cylinder
  • C
    Cube
  • D
    Cone
Answer
Correct option: B.
Cylinder
It is a cylinder. When we place $10$ coins, which are of circular shape, one over another they form a cylinder.
View full question & answer→
MCQ 1671 Mark
Opposite faces of at die always have a total of dots on them:
  • A
    $6$
  • B
    $5$
  • ✓
    $7$
  • D
    None of these
Answer
Correct option: C.
$7$
Observe a die and see.
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MCQ 1691 Mark
The number of vertices of a cube is:
  • ✓
    $8$
  • B
    $12$
  • C
    $6$
  • D
    $3$
Answer
Correct option: A.
$8$
A cube has $6$ faces, $8$ Vertices, and $12$ Edges.
Then vertices in the cube are $8$.
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MCQ 1701 Mark
Three cubes each with $2\ cm$ edge are placed side by side to form a cuboid. Its length will be:
  • A
    $4\ cm$
  • B
    $2\ cm$
  • ✓
    $6\ cm$
  • D
    None of these
Answer
Correct option: C.
$6\ cm$
Each cube has one side $2\ cm$, therefore sum of three sides is 6cm.
View full question & answer→
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