Three-dimensional Geometry MCQs | Class 12 Maths Chapter 11 MCQ Question and Answers

by | Jan 4, 2025 | General | 0 comments

 

Three-demensional Geometry MCQ Question Answers for CUET 2025 from Class 12 Maths Chapter 11

To score full marks in the CUET 2025 Maths exam, Practice Class 12 Maths Chapter 11 Three-demensional Geometry MCQ Test any number of times free on our website. These questions have been created by our experts from the latest Class 12 Maths Syllabus and as per latest exam pattern. Multiple Choice Questions (MCQs) are a type of objective assessment in which a person is asked to choose one or more correct answers from a list of available options. An MCQ presents a question along with several possible answers. Most of the exams in India including CUET exam conduct online test to check your knowledge

Class 12 Maths Chapter 11 MCQs

1. The locus of xy + yz = 0 is
a.
b.
c.
d.

2. Question
a.
b.
c.
d.

3. The area of the quadrilateral ABCD, where A(0, 4, 1), B(2, 3, -1), C(4, 5, 0) and D(2, 6, 2) is equal to
a.
b.
c.
d.

4. The equation of the plane through the point (0, -4, -6) and (-2, 9, 3) and perpendicular to the plane x – 4y – 2z = 8 is
a.
b.
c.
d.

5. Question
a.
b.
c.
d.

6. Question
a.
b.
c.
d.

7.  How many lines through the origin make equal angles with the coordinate axis?
a.
b.
c.
d.

8. If a line makes angles α, β, γ with the axis then cos 2α + cos 2β + cos 2γ =
a.
b.
c.
d.

9. Question
a.
b.
c.
d.

10. The reflection of the point (a, β, γ) in the xy-plane is
a.
b.
c.
d.

11. The acute angle between the planes 2x – y+z = 6 and x+y+2z = 3 is
a.
b.
c.
d.

12. Question
a.
b.
c.
d.

13. Question
a.
b.
c.
d.

14. Question
a.
b.
c.
d.

15. The equation of the plane through point (1, 2, -3) which is parallel to the plane 3x- 5y + 2z = 11 is given by
a.
b.
c.
d.

16. Question
a.
b.
c.
d.

17. Question
a.
b.
c.
d.

18. Question
a.
b.
c.
d.

19. Question
a.
b.
c.
d.

20. The equations of y-axis in space are
a.
b.
c.
d.

21. Question
a.
b.
c.
d.

22. The equation of the plane through the origin and parallel to the plane 3x – 4y + 5z + 6 = 0
a.
b.
c.
d.

23. The vector equation for the line passing through the points (–1, 0, 2) and (3, 4, 6) is:
a.
b.
c.
d.

24. Direction ratio of line joining (2, 3, 4) and (−1, −2, 1), are:
a.
b.
c.
d.

25. Question
a.
b.
c.
d.

26. The plane x + y = 0
a.
b.
c.
d.

27. Question
a.
b.
c.
d.

28. Question
a.
b.
c.
d.

29. Question
a.
b.
c.
d.

30. Question
a.
b.
c.
d.

31. The coordinates of the midpoints of the line segment joining the points (2, 3, 4) and (8, -3, 8) are
a.
b.
c.
d.

32. The direction cosines of any normal to the xy plane are
a.
b.
c.
d.

33. Question
a.
b.
c.
d.

34. Find the equation of plane passing through the points P(1, 1, 1), Q(3, -1, 2), R(-3, 5, -4).
a.
b.
c.
d.

35. The direction cosines of the y-axis are:
a.
b.
c.
d.

36. Question
a.
b.
c.
d.

37. The equation xy = 0 in three dimensional space is represented by
a.
b.
c.
d.

38. Find the equation of the plane passing through the points P(1, 1, 1), Q(3, -1, 2), R(-3, 5, -4).
a.
b.
c.
d.

39. Question
a.
b.
c.
d.

40. The direction ratios of the line of intersection of the planes 3x + 2y – z = 5 and x – y + 2z = 3 are
a.
b.
c.
d.

41. The line x = 1, y = 2 is
a.
b.
c.
d.

42. Question
a.
b.
c.
d.

43. Question
a.
b.
c.
d.

44. The direction ratios of the normal to the plane 7x + 4y – 2z + 5 = 0 are:
a.
b.
c.
d.

45. The coordinates of the foot of the perpendicular drawn from the point (2, 5, 7) on the x-axis are given by:
a.
b.
c.
d.

46. A line makes angle α, β, γ with x-axis, y-axis and z-axis respectively then cos 2α + cos 2β + cos 2γ is equal to
a.
b.
c.
d.

47. If 2x + 5y – 6z + 3 = 0 be the equation of the plane, then the equation of any plane parallel to the given plane is
a.
b.
c.
d.

48. Question
a.
b.
c.
d.

49. Question
a.
b.
c.
d.

50. Question
a.
b.
c.
d.


 

 

To summarize, revising for free using our MCQs on Class 12 Maths Chapter 11 Three-demensional Geometry is highly beneficial for scoring full marks on the CUET 2025 Maths exam. We provide a sophisticated online test platform tailored for unlimited practice through proficiently crafted questions built on the most recent syllabus and exam pattern. Practicing MCQs regularly will boost conceptual understanding as they are significant for objective assessments. Start practicing now to succeed in your CUET 2025 Maths exam!

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