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Engineering Graphics
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Summer 2015 Sem-2
MCQ(s) of
Engineering Graphics
(2110013)
- Summer 2015 Sem-2
Q.
1
When the plane cuts the cone parallel to one of the generator, the curve trace out by section is
(A) Ellipse
(B) Parabola
(C) Hyperbola
(D) Involute
Answer
(B)
Parabola
Q.
2
In first angle projection method The Left hand side view is placed on
(A) Above elevation
(B) Right side of elevation
(C) below elevation
(D) Left side of elevation
Answer
(B)
Right side of elevation
Q.
3
A French curve is used to draw
(A) Circles
(B) Smooth freeform curve
(C) Right circular cone
(D) orthographic projection
Answer
(B)
Smooth freeform curve
Q.
4
If line is inclined to vertical plane and parallel to Horizontal plane, then which one of the following is always correct?
(A) True length = Plan length
(B) True length = Elevation length
(C) True length ? Plan length
(D) None of the above
Answer
(A)
True length = Plan length
Q.
5
To obtain the true shape of the section of solid, an auxiliary plane is set at
(A) Parallel to cutting plane
(B) Perpendicular to cutting plane
(C) Parallel to Ground plane
(D) Perpendicular to XY Plane
Answer
(A)
Parallel to cutting plane
Q.
6
A square plane is inclined to HP & perpendicular to VP its elevation appears as
(A) Rhombus
(B) Square
(C) Straight line
(D) Rectangle
Answer
(C)
Straight line
Q.
7
Length (L) of line in Isometric view will be equal to
(A) 0.707 L
(B) 0.815 L
(C) True length L
(D) 0.866 L
Answer
(C)
True length L
Q.
8
For scale, which one is not correct
(A) 1:2
(B) 1:20
(C) 1:1/2
(D) 1/2
Answer
(D)
1/2
Q.
9
In Isometric view length, Width, and Height are inclined at
(A) 30º
(B) 60º
(C) 90º
(D) 120º
Answer
(D)
120º
Q.
10
When a point is below HP & in Front of VP it is in
(A) First quadrant
(B) Second quadrant
(C) Third quadrant
(D) Fourth quadrant
Answer
(D)
Fourth quadrant
Q.
11
In orthographic view the lines Perpendicular to arrow X are drawn as (1) Parallel to XY in Plan (2) Parallel to XY in elevation (3) Perpendicular to XY in Elevation
(A) 1
(B) 2
(C) 3
(D) 1 & 2
Answer
(D)
1 & 2
Q.
12
When the cone, resting on base on V.P., is cut by section plane parallel to V.P. then the true shape is __________ and can be seen in __________ view.
(A) Circle, Front
(B) Ellipse, Front
(C) Ellipse, Top
(D) Circle, Top
Answer
(A)
Circle, Front
Q.
13
The isometric view of a vertical line is represented at an angle of ____ in front view and having a length _________ the original length of line.
(A) 30º, Same as
(B) 30º, Less than
(C) 90º, Same as
(D) 90º, Less than
Answer
(C)
90º, Same as
Q.
14
While drawing the isometric view of the sphere, its diameter is taken as
(A) Equal to actual diameter
(B) 11/9 times of the actual diameter
(C) 21/9 times of the actual diameter
(D) none of the above
Answer
(B)
11/9 times of the actual diameter