Objective Questions On Projections Of Planes In Engineering Drawing With Answers For All Competitive, Placements and University Exams
Click here for MCQ on introduction to Engineering Drawing
1 When a plane is parallel to H.P and perpendicular to V.P and P.P always first
A) T.V. B) S.V. C) B.V. D) F.V
Ans - A
2 A Plane surface has Dimension.
A) 0 B) 1 C) 2 D) 3
Ans - c
3 Three Dimensional Drawing of the plane in the given position, We can visualize that Elevation will be of the same size.
A) Plane B) Circular Plane C) straight line D) None of this
Ans - A
4 Plane is perpendicular to one of the principal planes the projection on that plane will be
A) Line B) Straight line C) Curve D) Perpendicular line
Ans - B
5 Projection of plane in two other planes due to inclination will not show
shape.
A) Inclination B) Plane C) Line D) TRUE
Ans - D
6 Trace on other Principal Plane will be Line to xy Line.
A) Perpendicular line B) Projection of line C) Perpendicular Plane D) a,b both
Ans - A
7 When a plane is parallel to V.P and perpendicular to H.P and P.P always .....first
A) T.V. B) S.V. C) B.V. D) F.V
Ans - B
8 A viewing direction which is perpendicular to the surface in question gives a(n)
view.
A) inclined B) normal C) oblique D) perspective
Ans - B
9 A viewing direction which is parallel to the surface in question gives a(n) view.
A) inclined B) normal C) edge D) perspective
Ans - C
10 When a surface of an object is inclined to a plane of projection, it will appear
in the view.
A) foreshortened B) in true size and shape C) as a line D) as a point
Ans - A
11 Depending on its relationship to the projection plane on which the view is projected, a line may project:
A) true length B) foreshortened C) as a point D) all of the above
Ans - D
12 If a surface on an object is parallel to one of the principal planes of projection, then the angular relationship of that surface to at least two other principal projection planes is:
A) parallel B) perpendicular C) inclined D) unknown
Ans - B
13 Straight Line of projection Will Make an angle with xy Line to the angle of plane with other principal plane.
A) Perpendicular B) Equal C) Right angle D) Zero
Ans - B
14 The Intersection of a plane surface with the horizontal plane is a line and is call
A) Horizontal Trace B) Vertical Trace C) Profile Trace D) Trace
Ans - A
15 The Intersection of a plane surface with the Vertical plane is a line and is call
A) Horizontal Trace B) Vertical Trace C) Profile Trace D) Trace
Ans - B
16. The intersection of a plane surface with the profile plane is line and is call
A) Horizontal Trace B) Vertical Trace C) Profile Trace D) Trace
Ans - C
17. When a plane is parallel to H.P and perpendicular to V.P and P.P always first
A) T.V. B) S.V. C) B.V. D) F.V.
Ans - A
18. When a plane is parallel to V.P and perpendicular to H.P and P.P always frist
A) T.V. B) S.V. C) B.V. D) F.V.
Ans - D
19. A square plate of negligible thickness is inclined to HP. The front view will appear as
A) Rhombus B) Square C) Line D) Rectangle
Ans - A
Click here to read Orthographic Projections MCQs In Engineering Drawings With Answers
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