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WorksheetsCivil war Day 21-LSGD-ED Projections
Total questions: 10
Worksheet time: 10mins
Name
Class
Date
1.
If a square plane is rectangular in its elevation, then
a)
The plane is parallel to H.P.
b)
The plane is inclined to V.P.
c)
The plane is normal to V.P.
d)
The plane is parallel to V.P.
2.
Any object below Horizontal Plane (H.P.) and behind Vertical Plane (V.P.), the object is in ...... quadrant
a)
1st quadrant
b)
2nd quadrant
c)
3rd quadrant
d)
4th quadrant
3.
A line is perpendicular to the horizontal plane. Its horizontal trace coincides with its _____
a)
Front view
b)
Top view
c)
Side view
d)
Isometric view
4.
This type of projection is when projectors are parallel to each other, but are at an angle other than 90 degrees to the plane of projection
a)
Orthographic projection
b)
Oblique projection
c)
Angular projection
d)
Isometric projection
5.
If a plane is inclined to both H.P. and V.P., then its plan is
a)
True size and shape
b)
A line
c)
Distorted
d)
Any of these
6.
One-point perspective is also known as
a)
Parallel perspective
b)
Two-view perspective
c)
Angular perspective
d)
Perpendicular perspective
7.
The angle made by the profile plane with the reference planes is
a)
30°
b)
60°
c)
45°
d)
90°
8.
The two planes employed for the purpose of orthographic projections are called
a)
Reference plane
b)
Principal plane
c)
Both A and B
d)
None of these
9.
A circle is placed 35° with vertical; the view from the top will be
a)
Line
b)
Circle
c)
Ellipse
d)
Sphere
10.
The ratio of isometric length to true length is
a)
0.625
b)
0.725
c)
0.815
d)
0.825
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