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This quiz contains multiple-choice problems on straight line projection, inclined line projection with planes, straight line length and line traces.
If a line AB is parallel to both the horizontal and vertical planes, then the line AB is
Parallel to profile plane
Lies on profile plane
Perpendicular to profile plane
Inclined w.r.t profile plane
A line AB of length 20 cm is placed in 1st quadrant and parallel to profile plane and the ends A and B are 15 cm and 10 cm away from the horizontal plane respectively. The length of the line in the top view is __ cm.
11.18
13.2
17.32
19.36
A line of length 15 cm is parallel to the horizontal plane and makes an angle of 30 degrees with the vertical plane. The length of the line in top view is __ cm.
30
15
12.9
7.5
A line AB of length 10 cm is placed in 2nd quadrant parallel to vertical plane, 5 cm away from vertical plane and its ends A and B are 7 cm and 4 cm from horizontal plane respectively. The top view and front view lines are apart from each other. True or false?
True
False
A line of length 16 cm is parallel to horizontal plane and makes an angle of 30 degrees with vertical plane placed in 3rd quadrant. The length of line in front view is __ cm.
32
16
13.8
8
A line AB of length 15 cm is placed in 4th quadrant, parallel to profile plane and its ends A and B are 8 cm and 6 cm away from the horizontal plane respectively. The length of the line in front view is __ cm.
14.8
9
7
2
A line AB of length 2 m is placed in 2nd quadrant, parallel to vertical plane and its ends A and B are 0.5 m and 0.3 m away from the horizontal plane respectively. The length of the line in top view is __ m.
1.98
1.97
1.936
2
A line of length 30 inches is parallel to profile plane and makes an angle of 60 degrees with vertical plane. The length of line in top view is __ inches.
30
15
25.9
51.9
A line of length 25 cm is parallel to horizontal plane and makes an angle of 45 degrees with profile plane. The length of line in side view is __ cm.
25
12.5
88.3
17.67
The length of line parallel to one of the projection planes will show same length if view of that line is drawn onto the plane. True or false?
True
False
A line parallel to horizontal plane and at a distance of 10 units to it and both the end of line are 6 units away from the vertical plane. Which of the following statements is false?
The line parallel to vertical plane
The side view of line gives a point
The length of line in front view is 10 units
The length of line in top view is 6 units
A line AB of length 3 m is perpendicular to vertical plane at distance of 2 m from profile plane and 0.5 m from horizontal plane. The distance from line to XY reference line in front view is __ m.
1.5
0.5
2
3
A line AB of length 12 inches is perpendicular to profile plane at distance of 6 inches from vertical plane and 3 inches from horizontal plane. The distance from line to XY reference line in top view is __ inches.
6
3
12
0
A line AB of length 24 cm is parallel to vertical plane and perpendicular to profile plane held at a distance of 5 cm away from horizontal plane and 6 cm away from vertical plane. The distance from XY reference line to line AB is __ cm in top view.
6
12
5
7.8
A line AB of length 24 cm is parallel to vertical plane and perpendicular to profile plane, held at a distance of 5 cm away from horizontal plane and 6 cm away from the vertical plane. The distance from XY reference line to line AB is __ cm in front view.
6
12
5
7.8
