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Maths Quiz for Class 4 Shapes | 
In this post, you will find 20 online maths quiz questions for class 4 shapes. Online maths quiz for class 4 shapes will take around 15 minutes or less to complete it.
Question 1: Which of the following is not a closed curve? 
        A) a circle
        B) an oval
        C) a line
        D) a semicircle with a diameter
        Explanation: A line is not a closed curve. 
 
        Question 2: A polygon with 5 sides is called __________. 
        A) pentagon
        B) triangle
        C) quadrilateral
        D) hexagon
        Explanation: A polygon with 5 sides is called a pentagon. 
 
        Question 3: The number of corners in a square is _____. 
        A) 4
        B) 3
        C) 5
        D) 6
        Explanation: A square has 4 corners. 
        Question 4: The number of angles in a hexagon is ______. 
        A) 7
        B) 6
        C) 5
        D) 4
        Explanation: A hexagon has 6 angles. 
        Question 5: The number of sides in an octagon is ______. 
        A) 7 
        B) 8 
        C) 9 
        D) 6 
        Explanation: An octagon has 8 sides. 
        Question 6: The number of edges in a cylinder is _____. 
        A) 0 
        B) 1 
        C) 2 
        D) 4 
        Explanation: The number of edges in a cylinder is 2. 
        Question 7: The number of vertices in a cone is ______. 
        A) 0 
        B) 1 
        C) 2 
        D) 3 
        Explanation: A cone has 1 vertex. 
        Question 8: The number of faces in a sphere is ______. 
        A) 3 
        B) 2 
        C) 0 
        D) 1 
        Explanation: A sphere has only 1 face. 
        Question 9: The shape of a globe is a _______. 
        A) sphere 
        B) cone 
        C) cylinder 
        D) cube 
        Explanation: The shape of a globe is a sphere.
        Question 10: The shape of a joker’s cap is a _________. 
        A) sphere
        B) cuboid
        C) cone
        D) cylinder
        Explanation: The shape of a joker’s cap is a cone. 
        Question 11: If the radius of a circle measures 3.4 cm, then its diameter is _______.
        A) 6.4 cm
        B) 6.8 cm
        C) 6.6 cm
        D) 6.2 cm
        Explanation: Diameter = 2 × radius = 2 × 3.4 = 6.8 cm 
        Question 12: If the radius of a circle is 12 cm long, then its diameter measures _______.
        A) 14
        B) 24
        C) 16
        D) 18
        Explanation: Diameter = 2 × radius = 2 × 12 = 24 cm  
        Question 13: If the diameter of a circle is 25 cm long, then its radius measures _________.
        A) 12.5 cm 
        B) 12 cm 
        C) 13 cm 
        D) 13.5 cm 
        Explanation: Radius = Diameter/2 = 25/2 = 12.5 cm 
        Question 14: If the diameter of a circle measures 13 cm, then its radius is _________. 
        A) 7 cm 
        B) 7.5 cm 
        C) 6 cm 
        D) 6.5 cm 
        Explanation: Radius = Diameter/2 = 13/2 = 6.5 cm 
        Question 15: What is the shape of traffic pylon? 
        A) sphere 
        B) cylinder 
        C) cone 
        D) cube 
        Explanation: A traffic pylon is in the shape of a cone. 
        Question 16: How many faces are there in a cuboid? 
        A) 8 
        B) 6 
        C) 10 
        D) 12 
        Explanation: A cuboid has 6 faces. 
        Question 17: The top view of a cube is a _____________. 
        A) square
        B) circle
        C) rectangle
        D) triangle
        Explanation: The top view of a cube is a square. 
        Question 18: The side view of a cone is a ___________. 
        A) circle 
        B) square 
        C) triangle 
        D) rectangle 
        Explanation: The side view of a cone is a triangle. 
        Question 19: How many triangles are there in tangram pieces? 
        A) 4
        B) 5
        C) 2
        D) 1
        Explanation: A tangram has 5 triangular pieces. 
        Question 20: The number of geometrical pieces in a tangram is _____. 
        A) 4 
        B) 6 
        C) 7 
        D) 5 
        Explanation: A tangram has total 7 pieces with 5 triangular pieces, 1 square and 1 parallelogram. 
        Report Card
Total Questions Attempted: 0
Correct Answers: 0
Wrong Answers: 0
Percentage: 0%
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