Multiple Choice Questions (MCQ) with Answers on Orthographic Projection
Multiple Choice Questions (MCQ) with Answers on Orthographic Projection
1-Orthographic projection represents three dimensional objects in
- One dimension
- Two dimension
- Three dimension
- All of the above
(Ans:b)
2-In orthographic projection, the projection lines are ______ to the projection plane.
- Parallel
- Orthogonal
- Inclined
- Any of the above
(Ans:b)
3-In the term ortho-graphic, ‘orthos’ means
- Drawing
- Straight
- Projection
- View
(Ans:b)
4-The point, from which the observer is assumed to view the object, is called
- Center of projection
- Point of projection
- Point of observer
- View point
(Ans: a)
5-In orthographic projection, the object is placed with one of its faces ______ to the picture plane.
- Inclined
- Perpendicular
- Parallel
- Any of the above
(Ans: c)
6-Orthographic projection is also known as
- Single view projection
- Two view projection
- Multi view projection
- All of the above
(Ans: c)
7-The two ways of drawing orthographic projection are
- First angle, second angle
- First angle, third angle
- Second angle, third angle
- Second angle, fourth angle
(Ans: b)
8-In third angle projection method, the object is supposed to be in
- First quadrant
- Second quadrant
- Third quadrant
- Fourth quadrant
(And: c)
9-Projection line is
- Continuous thick line
- Continuous thin line
- Chain thin line
- Dashed line
(Ans: b)
10-Visible outline or edge is
- Continuous thick line
- Continuous thin line
- Chain thin line
- Dashed line
(Ans: a)
11-Center line is
- Continuous thick line
- Continuous thin line
- Chain thin line
- Dashed line
(Ans: c)
12-The orthographic projection, projection lines are ____ to each other.
- Parallel
- Perpendicular
- Inclined
- Any of the above
(Ans: a)
13-The front view of a cube, when it resting on HP on one of its faces and one other face is parallel to VP, is
- Square
- Rectangle
- Parallelogram
- Triangle
(Ans: a)
14-The numbers of principal views are
- Two
- Three
- Four
- Six
(Ans: d)
15-The following is not a principal view.
- Bottom
- Side
- Top
- Auxiliary
(Ans: d)