WorksheetsDWG DAY 24
Total questions: 25
Worksheet time: 13mins
Name
Class
Date
1.
A line is inclined to both HP and VP, the length of elevation and plan is
a)
Same as true length
b)
Greater than the true length
c)
Double the length of true length
d)
Less than the original length
2.
The building is imagined to be cut by a horizontal plane at the sill level of window. The upper portion is removed. the projection of remaining portion on a horizontal plane below the building will be known as
a)
Elevation
b)
Orthographic projection
c)
Isometric view
d)
Plan
3.
The isometric and orthographic view of an object is same
a)
Cone
b)
Sphere
c)
Cylinder
d)
Cube
4.
In third angle projection top view is drawn
a)
Above XY line
b)
below XY line
c)
Left of front view
d)
Right of front view
5.
Any object below HP and behind VP, the object is in _____ quadrant
a)
Ist Quadrant
b)
II nd Quadrant
c)
III rd Quadrant
d)
IV th Quadrant
6.
Which one of below statement is not true in case of first angle projection
a)
Object is assumed to be in the first Quadrant
b)
Front view is drawn below the top view
c)
The view from left is drawn on the right
d)
None of these is false
7.
A point B is in the first quadrant 30mm above HP and 25 mm in front of VP. The distance between the plan view and front view of the point B is ____ mm.
a)
55
b)
30
c)
5
d)
25
8.
A line AB 100 mm long, its end A is in the first quadrant and end B is in the second quadrant. The line is perpendicular to VP. The front view of line AB is
a)
Point
b)
Straight
c)
Bend line
d)
None of these
9.
A line CD 141.4 mm long inclined 45 degree to VP and parallel to HP. The front view of CD is measured as ____ mm
a)
141.4
b)
14.14
c)
100
d)
70.7
10.
A triangular plate ABC is in the first quadrant and the end A is 20mm , end B is 40 mm and end C is 60 mm above HP. The front view of the plate has the shape of
a)
Rectangle
b)
Straight line
c)
Point
d)
Triangle
11.
The ratio between isometric length and true length
a)
1:0.816
b)
0.816:1
c)
1: 2
d)
1:1
12.
Vishual ray method is used for drawing ____ projection
a)
Perspective
b)
Isometric
c)
Oblique
d)
Orthographic
13.
The instrument used for dividing lines into equal parts and transferring dimensions
a)
Dividers
b)
Scale set
c)
Set squares
d)
Protractors
14.
Pencil used for free hand sketching
a)
H
b)
2H
c)
HB
d)
None of these
15.
Multi view projection is also known as
a)
Orthographic projection
b)
Oblique projection
c)
Perspective projection
d)
None of these
16.
As per BIS, in India which among the following is preffered
a)
1st angle System
b)
2nd angle System
c)
3rd angle System
d)
4th angle System
17.
If aline is parallel to both HP and VP, it has
a)
Horizontal trace
b)
Vertical trace
c)
both HT and VT
d)
No horizontal trace nor Vertical trace
18.
A cylinder is resting on HP and its axis is perpendicular to HP, then its elevation will be
a)
Line
b)
Circle
c)
Rectangle
d)
triangle
19.
Angle between isometric axis with horizontal is _____ degree
a)
120
b)
45
c)
30
d)
60
20.
Which of the following is a method of isometric projection
a)
Offset method
b)
Coordinate method
c)
Box method
d)
All of these
21.
In Oblique Projection the minimum angle between Receding axis and Horizontal
a)
60
b)
45
c)
30
d)
90
22.
In Cabinet Projection The receeding lines are drawn in
a)
Full scale
b)
Half scale
c)
Any scale
d)
Enlarged scale
23.
Vertical plane passing throught the eye of the observer and centre of vision, Perpendicular to HP, PP and GP
a)
Picture plane
b)
Central plane
c)
Auxiliary ground plane
d)
None of these
24.
Example for three point perspective
a)
Long and wide Structures
b)
Tall Structures
c)
Straight railway track
d)
None of these
25.
Line of sight is also known as
a)
Centre of vision
b)
Axis of vision
c)
Horizon line
d)
None of these
100 %
