# PROJECTION OF PLANES MULTIPLE CHOICE QUESTIONS (MCQ) WITH ANSWERS

**PROJECTION OF PLANES**

**MULTIPLE CHOICE QUESTIONS**

** (MCQ) WITH ANSWERS **

### MCQ on projections of planes increase

### understanding of engineering drawing.

### More MCQ on projection of planes will

### further add to knowledge. A plane is a 2-

### dimensional figure like a circle, square and

### a rectangle. Projection of planes is done

### for various positions. Projections of planes

### leads to the projections of solids. That the

### real aim of projections. Use first angle projections.

#### Fig. Orthographic projections of planes

#### (1) Plane perpendicular to HP and parallel to VP

#### (2) Plane perpendicular to VP and parallel to HP

#### (3) Plane perpendicular to both HP and VP

#### (4) Plane perpendicular to HP and inclined to VP

#### (5) Plane perpendicular to VP and inclined to VP

**Fig. Projections of an inclined plane**

##### Fig. HT and VT of Planes

**When a plane is perpendicular to both HP and VP, its front view is**

**(a) Parallel to x y**

**(b) Perpendicular to x y**

**(c) Neither parallel nor perpendicular to x y**

**(d) None**

**ANS: (b)**

**When a plane is perpendicular to both HP and VP, its top view is**

**(a) Parallel to x y**

**(b) Perpendicular to x y**

**(c) Neither parallel nor perpendicular to x y**

**(d) None**

**ANS: (b)**

**When a plane is perpendicular to both HP and VP, its vertical trace is**

**(a) Parallel to x y**

**(b) Perpendicular to x y**

**(c) Neither parallel nor perpendicular to x y**

**(d) None**

**ANS: (b)**

**4. When a plane is perpendicular to both HP and VP, its horizontal trace is**

**(a) Parallel to x y**

**(b) Perpendicular to x y**

**(c) Neither parallel nor perpendicular to x y**

**(d) None**

**ANS: (b)**

**5. When a plane is perpendicular to both HP and VP, its front view is of**

**(a) Shorter size**

**(b) Bigger size**

**(c) True size**

**(d) None**

**ANS: (a)**

**6. When a plane is perpendicular to both HP and VP, its top view is of**

**(a) Shorter size**

**(b) Bigger size**

**(c) True size**

**(d) None**

**ANS: (a)**

**7. When a plane is perpendicular to both HP and VP, its vertical trace is a**

**(a) Line**

**(b) Point**

**(c) Both (a) & (b)**

**(d) None**

**ANS: (a)**

**8. When a plane is perpendicular to both HP and VP, its horizontal trace is a**

**(a) Line**

**(b) Point**

**(c) Both (a) & (b)**

**(d) None**

**ANS: (a)**

**9. When a plane is perpendicular to HP and Parallel to VP, its top view is**

**(a) Parallel to x y**

**(b) Perpendicular to x y**

**(c) Neither parallel nor perpendicular to x y**

**(d) None**

**ANS: (a)**

**10. When a plane is perpendicular to HP and Parallel to VP, its front view is**

**(a) Parallel to x y**

**(b) Perpendicular to x y**

**(c) Neither parallel nor perpendicular to x y**

**(d) None**

**ANS: (a)**

**11. When a plane is perpendicular to HP and Parallel to VP, its Front view is of**

**(a) Shorter size**

**(b) Bigger size**

**(c) True size**

**(d) None**

**ANS: (c)**** **

**12. When a plane is perpendicular to HP and Parallel to VP, its top view is of**

**(a) Shorter size**

**(b) Bigger size**

**(c) True size**

**(d) None**

**ANS: (a)**

**13. When a plane is perpendicular to HP and Parallel to VP, its Vertical trace is of**

**(a) Shorter size**

**(b) Bigger size**

**(c) True size**

**(d) None**

**ANS: (a)**** **

**14. When a plane is perpendicular to HP and Parallel to VP, its Horizontal trace is of**

**(a) Shorter size**

**(b) Bigger size**

**(c) True size**

**(d) None**

**ANS: (a)**** **

**15. When a plane is perpendicular to HP and Parallel to VP, its Vertical Trace is a**

**(a) Point**

**(b) Straight line**

**(c) True shape**

**(d) None**

**ANS: (b)**** **

**16. When a plane is perpendicular to HP and Parallel to VP, its Horizontal Trace is a**

**(a) Point**

**(b) Line**

**(c) True shape**

**(d) None**

**ANS: (c)**** **

**17. When a plane is perpendicular to VP and Parallel to HP, its top view is**

**(a) Parallel to x y**

**(b) Perpendicular to x y**

**(c) Neither parallel nor perpendicular to x y**

**(d) None**

**ANS: (a)**

**18. When a plane is perpendicular to VP and Parallel to HP, its front view is**

**(a) Parallel to x y**

**(b) Perpendicular to x y**

**(c) Neither parallel nor perpendicular to x y**

**(d) None**

**ANS: (a)**

**19. When a plane is perpendicular to VP and Parallel to HP, its Front view is of**

**(a) Shorter size**

**(b) Bigger size**

**(c) True size**

**(d) None**

**ANS: (a)**** **

**20. When a plane is perpendicular to VP and Parallel to HP, its top view is of**

**(a) Shorter size**

**(b) Bigger size**

**(c) True size**

**(d) None**

**ANS: (c)**

**21. When a plane is perpendicular to HP and Parallel to VP, its Vertical trace is of**

**(a) Shorter size**

**(b) Bigger size**

**(c) True size**

**(d) None**

**ANS: (a)**** **

**22. When a plane is perpendicular to VP and Parallel to HP, its Horizontal trace is of**

**(a) Shorter size**

**(b) Bigger size**

**(c) True size**

**(d) None**

**ANS: (a)**** **

**23. When a plane is perpendicular to VP and Parallel to HP, its Vertical Trace is a**

**(a) Point**

**(b) Straight line**

**(c) True shape**

**(d) None**

**ANS: (b)**** **

**24. When a plane is perpendicular to VP and Parallel to HP, its Horizontal Trace is a**

**(a) Point**

**(b) Line**

**(c) True shape**

**(d) None**

**ANS: (c)**

**25. When a plane is perpendicular to VP and inclined to HP, its top view is**

**(a) Parallel to x y**

**(b) Perpendicular to x y**

**(c) Neither parallel nor perpendicular to x y**

**(d) None**

**ANS: (a)**

**26. When a plane is perpendicular to VP and inclined to HP, its front view is**

**(a) Parallel to x y**

**(b) Perpendicular to x y**

**(c) Neither parallel nor perpendicular to x y**

**(d) None**

**ANS: (c)**

**27. When a plane is perpendicular to VP and inclined to HP, its Front view is of**

**(a) Shorter size**

**(b) Bigger size**

**(c) True size**

**(d) None**

**ANS: (a)**** **

**28. When a plane is perpendicular to VP and inclined to HP, its top view is of**

**(a) Shorter size**

**(b) Bigger size**

**(c) True size**

**(d) None**

**ANS: (a)**

**29. When a plane is perpendicular to HP and inclined to VP, its Vertical trace is of**

**(a) Shorter size**

**(b) Bigger size**

**(c) True size**

**(d) None**

**ANS: (a)**** **

**30. When a plane is perpendicular to VP and inclined to HP, its Horizontal trace is of**

**(a) Shorter size**

**(b) Bigger size**

**(c) True size**

**(d) None**

**ANS: (a)**** **

**31. When a plane is perpendicular to VP and Parallel to HP, its Vertical Trace is a**

**(a) Point**

**(b) Straight line**

**(c) True shape**

**(d) None**

**ANS: (b)**** **

**32. When a plane is perpendicular to VP and inclined to HP, its Horizontal Trace is a**

**(a) Point**

**(b) Line**

**(c) True shape**

**(d) None**

**ANS: (b)**

**33. When a plane is perpendicular to HP and inclined to VP, its top view is of**

** ****(a) Shorter size**

**(b) Bigger size**

**(c) True size**

**(d) None**

**ANS: (a)**

** 34. ****When a plane is perpendicular to HP and inclined to VP, its Front view is of**

** (a)**** Shorter size**

**(b) Bigger size**

**(c) True size**

**(d) None**

**ANS: (a)**

**35. When a plane is perpendicular to HP and inclined to VP, its Horizontal trace is of**

**(a) Shorter size**

**(b) Bigger size**

**(c) True size**

**(d) None**

**ANS: (a)**** **

**36. When a plane is perpendicular to HP and inclined to VP, its Vertical trace is of**

**(a) Shorter size**

**(b) Bigger size**

**(c) True size**

**(d) None**

**ANS: (a)**** **

**37. When a plane is perpendicular to HP and inclined to VP, its Vertical Trace is a**

**(a) Point**

**(b) Straight line**

**(c) True shape**

**(d) None**

**ANS: (b)**** **

**38. When a plane is perpendicular to HP and inclined to VP, its Horizontal Trace is a**

**(a) Point**

**(b) Line**

**(c) True shape**

**(d) None**

**ANS: (b)**

**39. When a plane is perpendicular to HP and inclined to VP, its top view is**

**(a) Parallel to x y**

**(b) Perpendicular to x y**

**(c) Neither parallel nor perpendicular to x y**

**(d) None**

**ANS: (c)**

**40. When a plane is perpendicular to HP and inclined to VP, its front view is**

**(a) Parallel to x y**

**(b) Perpendicular to x y**

**(c) Neither parallel nor perpendicular to x y**

**(d) None**

**ANS: (a)**

**41. When a plane is inclined to both HP and VP, its front view is**

**(a) Parallel to x y**

**(b) Perpendicular to x y**

**(c) Neither parallel nor perpendicular to x y**

**(d) None**

**ANS: (a)**

**42. When a plane is inclined to both HP and VP, its top view is**

**(a) Parallel to x y**

**(b) Perpendicular to x y**

**(c) Neither parallel nor perpendicular to x y**

**(d) None**

**ANS: (a)**

**43. When a plane is inclined to both HP and VP, its vertical trace is**

**(a) Parallel to x y**

**(b) Perpendicular to x y**

**(c) Neither parallel nor perpendicular to x y**

**(d) None**

**ANS: (a)**

**44. When a plane is inclined to both HP and VP, its horizontal trace is**

**(a) Parallel to x y**

**(b) Perpendicular to x y**

**(c) Neither parallel nor perpendicular to x y**

**(d) None**

**ANS: (a)**

**45. When a plane is inclined to both HP and VP, its front view is of**

**(a) Shorter size**

**(b) Bigger size**

**(c) True size**

**(d) None**

**ANS: (a)**

**46. When a plane is inclined to both HP and VP, its top view is of**

**(a) Shorter size**

**(b) Bigger size**

**(c) True size**

**(d) None**

**ANS: (a)**

**47. When a plane is inclined to both HP and VP, its vertical trace is a**

**(a) Line**

**(b) Point**

**(c) Both (a) & (b)**

**(d) None**

**ANS: (d)**

**48. When a plane is inclined to both HP and VP, its horizontal trace is a**

**(a) Line**

**(b) Point**

**(c) Both (a) & (b)**

**(d) None**

**ANS: (d)**

https://www.mesubjects.net/wp-admin/post.php?post=7276&action=edit Projections and Traces of Planes