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Symmetry & Nets - 1 - Free MCQ Practice Test with solutions, Class 5 Mathematics


MCQ Practice Test & Solutions: Test: Symmetry & Nets - 1 (10 Questions)

You can prepare effectively for Class 5 Mathematics for Class 5 with this dedicated MCQ Practice Test (available with solutions) on the important topic of "Test: Symmetry & Nets - 1". These 10 questions have been designed by the experts with the latest curriculum of Class 5 2026, to help you master the concept.

Test Highlights:

  • - Format: Multiple Choice Questions (MCQ)
  • - Duration: 15 minutes
  • - Number of Questions: 10

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Test: Symmetry & Nets - 1 - Question 1

State the order of rotational symmetry of the given figure.

Detailed Solution: Question 1

The figure has a rotational symmetry of 4. This means you can rotate the figure around its centre and it will look the same at 4 different angles. Here's how it works:

  • When you rotate the figure by 90 degrees, it looks the same.
  • Rotating it again by 90 degrees (making it 180 degrees total) still keeps it the same.
  • Another 90 degrees (now 270 degrees total) will also look identical.
  • Finally, a full rotation of 360 degrees returns it to its starting position.

Therefore, the order of rotational symmetry for this figure is 4.

Test: Symmetry & Nets - 1 - Question 2

Which of the following shows reflection symmetry?

Detailed Solution: Question 2

  • Reflection symmetry is a type of symmetry where one-half of the object reflects the other half of the object.
  • Option (a) fulfils this condition.

Test: Symmetry & Nets - 1 - Question 3

Which of the following is a line of symmetry of the figure?



Detailed Solution: Question 3

  • A line of symmetry is defined as the line which divides the figure into two equal mirror images
  • Hence from the above figure line L, line M, line N, line O are the lines of symmetry.

Test: Symmetry & Nets - 1 - Question 4

Which of the following is the correct net of a cone?

Detailed Solution: Question 4

The net of a cone consists of the following two parts:

  • a circle that gives the base; and
  • a sector that gives the curved surface.

Test: Symmetry & Nets - 1 - Question 5

Which of the following figure(s) does/do not have a line of symmetry?



Detailed Solution: Question 5

  • From the above figure we can say that figure P and Q do not have line of symmetry (Not diagonally nor horizontally)
  • In option R and S , we can draw a line through the middle hence have a point of symmetry.
  • therefore the correct answer is option D.

Test: Symmetry & Nets - 1 - Question 6

State the order of rotational symmetry



Detailed Solution: Question 6

  • The shape will look like its original only once after you rotate the shape 360 degrees.
  • Hence, it's rotational symmetry is 1.

Test: Symmetry & Nets - 1 - Question 7

What is the least number of squares that must be added, so that the line AB becomes a line of symmetry?



Detailed Solution: Question 7

  • From the above figure minimum 2 squares should be added so that line AB becomes a line of symmetry.

Test: Symmetry & Nets - 1 - Question 8

Which square must be shaded so that the figure has a line of symmetry?



Detailed Solution: Question 8

  • From the above figure, it can be shown that the square P should be shaded so that the above figure has a line of symmetry.

    Reason: shading P (the lower-left white square) creates symmetry about the diagonal running from the top-right to the bottom-left — each square then matches a shaded partner on the opposite side of that diagonal.

Test: Symmetry & Nets - 1 - Question 9

State the order of rotational symmetry



Detailed Solution: Question 9

  • The shape will look like its original only once after you rotate the shape 360 degrees.
  • Hence, it's rotational symmetry is 1.

Test: Symmetry & Nets - 1 - Question 10

Which of the following does not have an order 4 of rotational symmetry?

Detailed Solution: Question 10

  • Rotational symmetry of order 4 is in (b) and (c) because in these figures, in a complete turn of 4 number of times, the object would be looking exactly the same.
  • However, (a) only has a rotational symmetry of 1.
  • therfore the correct answer is option A

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