Here we are providing Class 7 Math Important Objective Chapter – 14 Symmetry because its very important for Class 7 students as we all know that every board exam question has MCQs so that students should practice these questions so that students can get good marks in board. Class 7 Math Important Objective Chapter – 14 Symmetry is an extremely important and its also a year in which students learn the fundamentals of concepts that help them lay a solid foundation for their higher education. Here we are providing in Class 7 Math Important Objective Chapter – 14 Symmetry 40+ questions so that students practice more and more. If you want class wise Notes Then Click Here
Class 7 Math Important Objective Chapter – 14 Symmetry
1. How many lines of symmetry are there in an equilateral triangle?
(a) 1
(b) 2
(c) 3
(d) 4
Ans-(c)
2. Which of the following letters have reflection line of symmetry about vertical mirror?
(a) C
(b) V
(c) B
(d) Q
Ans-(b)
3. How many lines of symmetry are there in a square?
(a) 1
(b) 2
(c) 3
(d) 4
Ans-(d)
4. How many lines of symmetries are there in regular pentagon?
(a) 2
(b) 3
(c) 5
(d) 4
Ans-(c)
5. How many lines of symmetry are there in a rectangle?
(a) 1
(b) 2
(c) 3
(d) 4
Ans-(b)
6. Number of lines of symmetry a triangle does not have:
(a) 3
(b) 1
(c) 0
(d) 2
Ans-(d)
7. How many lines of symmetry are there in a regular pentagon?
(a) 1
(b) 2
(c) 3
(d) 5
Ans-(d)
8. State the number of lines of symmetry a circle.
(a) Infinite
(b) 0
(c) 4
(d) None of these
Ans-(a)
9. A In A XYZ, XY = XZ and XM⊥YZand ZP⊥XY. About which of the following is the triangle symmetrical?
(a) XM
(b) YN
(c) ZP
(d) XZ
Ans-(a)
10. How many lines of symmetry are there in a regular hexagon?
(a) 2
(b) 4
(c) 6
(d) 3
Ans-(c)
11. How many lines of symmetries are there in rectangle?
(a) 2
(b) 1
(c) 0
(d) None of these
Ans-(a)
12. How many lines of symmetry are there in the following figure?
(a) 1
(b) 2
(c) 3
(d) 4
Ans-(a)
13. How many lines of symmetries are there in an equilateral triangle?
(a) 2
(b) 3
(c) 0
(d) 1
Ans-(b)
14. How many lines of symmetry are there in the following figure?
(a) 1
(b) 2
(c) 3
(d) 4
Ans-(a)
15. Letter ‘C’ of the English alphabet have reflectional symmetry (i.e., symmetry related to mirror reflection) about.
(a) a horizontal mirror
(b) a vertical mirror
(c) both
(d) None of these
Ans-(a)
16. How many lines of symmetry are there in the following figure?
(a) 1
(b) 2
(c) 3
(d) 4
Ans-(a)
17. Letter ‘H’ of the English alphabet have reflectional symmetry (i.e., symmetry related to mirror reflection) about.
(a) a vertical mirror
(b) Both horizontal nand veritcal
(c) a horizontal mirror
(d) Neither horizontal nor veritcal
Ans-(b)
18. The order of rotational symmetry of a circle is
(a) 1
(b) 4
(c) 2
(d) infinite
Ans-(d)
19. State the number of lines of symmetry for a parallelogram.
(a) 0
(b) 1
(c) 2
(d) None of these
Ans-(a)
20. Which of the following triangles has no line of symmetry?
(a) An equilateral triangle
(b) An isosceles triangle
(c) A scalene triangle
(d) All of the above
Ans-(c)
21. The order of rotational symmetry of the following figure is:
(a) 1
(b) 2
(c) 3
(d) 4
Ans-(b)
22. Which of the following alphabets has line symmetry?
(a) P
(b) Q
(c) Z
(d) A
Ans-(d)
23. Which of the following has only one line of symmetry?
(a) A rectangle
(b) A square
(c) A semi circle
(d) An equilateral triangle
Ans-(c)
24. How many lines of symmetry are there in the following figure?
(a) 4
(b) 3
(c) 2
(d) 1
Ans-(d)
25. Which of the followings has both horizontal as well as vertical line of symmetry?
(a) H
(b) S
(c) V
(d) A
Ans-(a)
26. Which of the following letters of English alphabet has reflectional symmetry about both horizontal and vertical mirrors?
(a) O
(b) Y
(c) T
(d) L
Ans-(a)
27. The angle of rotation of an isosceles triangle is
(a) 120°
(b) 270°
(c) 180°
(d) 360°
Ans-(c)
28. Which of the following alphabets has many lines of symmetry?
(a) I
(b) O
(c) P
(d) F
Ans-(b)
29. How many lines of symmetry are there in a scalene triangle?
(a) 1
(b) 0
(c) 2
(d) 4
Ans-(b)
30. Which of these quadrilaterals have both line and rotational symmetries of order more than 3?
(a) A triangle
(b) A square
(c) A kite
(d) A rectangle
Ans-(b)
31. How many lines of symmetry are there in a parallelogram?
(a) 0
(b) 1
(c) 2
(d) None of these
Ans-(d)
32. Letter ‘D’ of the English alphabet have reflectional symmetry (i.e., symmetry related to mirror reflection) about.
(a) a vertical mirror
(b) a horizontal mirror
(c) both
(d) None of these
Ans-(a)
33. The order of the rotational symmetry of the following figure about the point marked x is
(a) 1
(b) 2
(c) 3
(d) 4
Ans-(c)
34. How many lines of symmetries are there in a square?
(a) 2
(b) 3
(c) 4
(d) 1
Ans-(c)
35. Letter ‘C’ of the English alphabet have reflectional symmetry (i.e., symmetry related to mirror reflection) about.
(a) a horizontal mirror
(b) a vertical mirror
(c) both
(d) None of these
Ans-(a)
36. Which of these letters has only rotational symmetry?
(a) S
(b) E
(c) B
(d) P
Ans-(a)
37. State the number of lines of symmetry for a quadrilateral.
(a) 1
(b) 0
(c) 2
(d) None of these
Ans-(b)
38. State the number of lines of symmetry for a scalene triangle.
(a) 1
(b) 2
(c) 0
(d) None of these
Ans-(c)
39. Letter ‘G’ of the English alphabet have reflectional symmetry (i.e., symmetry related to mirror reflection) about.
(a) Neither horizontal nor veritcal
(b) a horizontal mirror
(c) a vertical mirror
(d) both
Ans-(a)
40. State the number of lines of symmetry for an equilateral triangle.
(a) 3
(b) 0
(c) 1
(d) None of these
Ans-(a)
41. What is the order of rotational symmetry of the English alphabet Z?
(a) 0
(b) 1
(c) 2
(d) 3
Ans-(c)