1. If a line AB parallel to both the horizontal plane and vertical plane then the line AB is
Correct : C. perpendicular to profile plane
2. A line AB of length 20 cm is placed in 1st quadrant and parallel to profile plane and the end A and B are 15, 10 cm away from the horizontal plane respectively. The length of the line in the top view is cm.
Correct : D. 19.36
3. A line of length 15 cm is parallel to horizontal plane and makes an angle of 30 degrees with vertical plane. The length of line in top view is cm.
Correct : B. 15
4. A line AB of length 10 cm is placed in 2nd quadrant parallel to vertical plane and 5 cm away from the vertical plane and ends are 7 cm and 4 cm from horizontal plane. The top view and front view lines apart from each other.
Correct : B. false
5. A line AB of length 15 cm is placed in 4th quadrant and parallel to profile plane and the end A and B are 8, 6 cm away from the horizontal plane respectively. The length of the line in front view is cm.
Correct : D. 2
6. A line AB of length 2 m is placed in 2nd quadrant and parallel to vertical plane and the end A and B are 0.5 m and 0.3 m away from the horizontal plane respectively. The length
Correct : A. 1.98
7. 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.
Correct : C. 25.9
8. The length of line parallel to one of the plane of projection planes will show same length if view of that line is drawn on to the plane.
Correct : A. true
9. 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 statement is false?
Correct : D. the length of line in top view is 6 units
10. 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.
Correct : A. 6
11. 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.
Correct : B. 0.5
12. 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 top view.
Correct : A. 6
13. 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.
Correct : C. 5
14. A line AB is on the vertical plane of projection planes, which view from the following gives the actual length of the line AB?
Correct : A. front view
15. A line AB is on the horizontal plane inclined to a vertical plane at 45 degrees, which view from the following gives the actual length of the line AB?
Correct : B. top view
16. A line AB is on the profile plane inclined such that ends of line are 10, 12 cm away from horizontal plane, which view from the following gives the actual length of the line AB?
Correct : C. side view
17. A line PQ lie in both the vertical plane and profile plane the front and side views of that line coincides at vertical reference line.
Correct : A. true
18. If a line RS lie on both vertical and horizontal plane then which of the following two views coincides to give a line again?
Correct : A. front, top
19. If a line LM lies on profile plane and horizontal plane then which of the following two views coincides to give a line again?
Correct : B. top, side
20. If a line AB lies on horizontal plane and vertical plane then which of the following view gives a point?
Correct : A. side view
21. A line of length 55 mm lies on profile plane whose ends are at a distance of 15 mm and 20 mm to horizontal plane. What is the length in top view?
Correct : A. 54.77 mm
22. A line of length 35 mm lies on vertical plane whose ends are at a distance of 15 mm and 10 mm to profile plane. What is the length in top view?
Correct : C. 5 mm
23. A line of length 12 cm lies on profile plane whose ends are at a distance of 4 cm and 5 cm to vertical plane. What is the length in top view?
Correct : C. 1 cm
24. A line of length 10 inches lies on profile plane whose ends are at a distance of 5 inches and 3 inches to vertical plane. What is the length in front view?
Correct : A. 9.79
25. A line of length 20 cm lies on profile plane whose ends are at a distance of 5 cm and 7 cm to horizontal plane. What is the length in top view?
Correct : B. 14.8
26. A line of length 15 dm lies on vertical plane whose ends are at a distance of 5 dm and 7 dm to horizontal plane. What is the length in side view?
Correct : D. 2
27. A line of length 15 cm is on vertical plane makes an angle of 50 degrees with horizontal plane. What is the length of line in side view?
Correct : B. 11.49 cm
28. 49 cm and front view will be 15 x sin (90- 50).
Correct : A. 1.29 m
29. A line of length 15 cm touching the vertical plane and perpendicular to it held at a distance of 20 cm away from horizontal plane and 5 cm away from the profile plane. Which of the following is false?
Correct : D. one end of line is on the horizontal plane
30. A line of length 15 cm touching the vertical plane and perpendicular to it at a distance of 20 cm away from horizontal plane and 5 cm away from the profile plane. Which view gives the distance from line to profile plane is 5 cm?
Correct : C. top view
31. A line of length 7 m touching the vertical plane and perpendicular to it at a distance of 2 m away from horizontal plane and 5 m away from the profile plane. Which view gives the distance from line to horizontal plane is 2 m?
Correct : B. left side view
32. A line is perpendicular to profile plane, the perpendicular distance from 1st end of the line to vertical plane is 20 cm and perpendicular distance of 2nd end of line to horizontal plane is 10 cm. What is the distance from 1st end of line to vertical plane?
Correct : B. 20 cm
33. A line is perpendicular to horizontal plane, the perpendicular distance from the line to vertical plane is 8 inches and perpendicular distance from the line to profile plane is 5 inches. What is the distance from the line to vertical reference line if it is viewed from front view?
Correct : B. 5 inches
34. A line is perpendicular to profile plane, the perpendicular distance from the line to vertical plane is 10 cm and perpendicular distance from the line to horizontal plane is 5 cm. What is the distance from the line to vertical reference line if it is viewed from a side view?
Correct : B. 5 cm
35. A line of 12 cm length is perpendicular to profile plane and the least distance from this line to profile plane is 6 cm. This is at a distance of 4 cm from the vertical plane and 5 cm from the horizontal plane. What is distance from the point on line far away from the profile plane to profile plane?
Correct : C. 18 cm
36. A line can’t be perpendicular to two perpendicular planes at the same time.
Correct : A. true
37. A line of 12 cm length is perpendicular to profile plane and the least distance from this line to profile plane is 6 cm. This is at a distance of 4 cm from vertical plane and 5 cm from the horizontal plane. What is distance from the line to xy reference line in top view?
Correct : B. 4 cm
38. A line of 12 cm length is perpendicular to profile plane and the least distance from this line to profile plane is 6 cm. This is at a distance of 4 cm from vertical plane and 5 cm from the horizontal plane. What is the distance from the line to xy reference line in front view?
Correct : D. 5 cm
39. A line is in vertical plane and perpendicular to horizontal plane at a distance of 10 cm from horizontal plane and 5 cm from profile plane. What is the distance from vertical reference line to line?
Correct : C. 5 cm
40. A line is in vertical plane and perpendicular to horizontal plane at a distance of 10 cm from horizontal and 5 cm from profile plane. What is the distance from xy reference line to line in top view?
Correct : D. 0 cm
41. If a line is perpendicular to one of the projection planes and lies on other two planes then the line will lies on reference line accordingly.
Correct : A. true
42. A line of length 5 inches parallel to horizontal plane and inclined to vertical plane with an angle of 35 degrees. What is the length in side view?
Correct : B. 2.86 inches
43. A line of length 5 dm is parallel to vertical plane and inclined to horizontal plane with an angle of 65 degrees. What is the length in side view?
Correct : B. 4.53 dm
44. A line of length 15 cm is parallel to horizontal plane and 10 cm away from it and making an angle of 45 degrees with profile plane. The distance from line to xy reference line in front view will be
Correct : B. 10 cm
45. A line of length 15 cm is parallel to horizontal plane and vertical plane and 10 cm away from vertical plane. The distance from line to vertical reference line in side view will be
Correct : A. 10 cm
46. A line of length 12 inches is parallel to vertical plane and 5 inches away from it and ends of it is 3, 4 inches away from the profile plane. The length of line in top view will be
Correct : A. 1 inch
47. A line of length 12 inches is parallel to vertical plane and 5 inches away from it and ends of it is 3, 4 inches away from the profile plane. The length of line in top view will be
Correct : C. 11.95 inches
48. A line of length 12 inches is parallel to vertical plane and 5 inches away from it and making an angle of 5 degrees with profile plane. The distance from line to xy reference line in top view will be inches.
Correct : A. 5 inches
49. A line of length 10 cm at first lied on the horizontal plane parallel to vertical plane and then keeping one of its ends fixed turned 30 degrees with respect to vertical plane and then turned 45 degrees with respect to horizontal plane. What is the length of line in top view?
Correct : B. 7.07 cm
50. A line of length 10 cm at first lied on the horizontal plane parallel to vertical plane and then keeping one of its ends fixed turned 30 degrees with respect to vertical plane and then turned 45 degrees with respect to horizontal plane. What is the length of line in front view?
Correct : A. 8.66 cm
51. A line of length 15 cm at first lied on the vertical plane parallel to horizontal plane and then keeping one of its ends fixed turned 30 degrees with respect to horizontal plane and then turned 50 degrees with respect to vertical plane. What is the length of the line in top view?
Correct : C. 12.99 cm
52. A line of length 20 cm at first lied on the profile plane parallel to vertical plane and then keeping one of its ends fixed turned 40 degrees with respect to vertical plane and then turned 20 degrees with respect to profile plane. What is the length of the line in top view?
Correct : C. 12.85 cm
53. A line of length 20 cm at first lied on the profile plane parallel to the vertical plane and then keeping one of its ends fixed turned 40 degrees with respect to vertical plane and then turned 20 degrees with respect to profile plane. What is the length of the line in side view?
Correct : A. 18.79 cm
54. A line of length 15 cm at first lied on the vertical plane parallel to horizontal plane and then keeping one of its ends fixed turned 35 degrees with respect to horizontal plane and then turned 40 degrees with respect to vertical plane. What is the length of the line in front view?
Correct : D. 8.6 cm
55. A line of length 15 cm at first lied on the vertical plane parallel to horizontal plane and then keeping one of its ends fixed turned 35 degrees with respect to horizontal plane and then turned 40 degrees with respect to vertical plane. What is the length of the line in top view?
Correct : B. 11.4 cm
56. A line of length X cm lied on horizontal plane turned 60 degrees with respect to horizontal plane by keeping one of its ends fixed and attained length of Y cm top view. Which of the following statement is true?
Correct : C. x= ½ * y
57. There will be no change in length if the line is viewed parallel to plane on which the line is present and also if the line is rotated with respect to perpendicular planes.
Correct : A. true
58. A line of length 25 cm at first lied on the profile plane parallel to horizontal plane and then keeping one of its ends fixed turned 55 degrees with respect to horizontal plane and then turned 65 degrees with respect to profile plane. What is the length of the line in side view?
Correct : B. 10.56 cm
59. If a line is in profile plane making an angle of 30 degrees with vertical plane. In which angle the line makes with the horizontal plane?
Correct : D. 60 degrees
60. The view which gives the actual length of line in profile plane is
Correct : C. side view
61. The length of line placed in profile plane from front view is product of actual length and (angle with horizontal plane).
Correct : B. sine
62. The length of line placed in profile plane and making an angle of 30 degrees with the vertical is 5 cm from front view. What is the actual length?
Correct : D. 5.77 cm
63. The length of line placed in profile plane and making an angle of 40 degrees with the horizontal is 10cm from top view. What is the actual length?
Correct : C. 13.05 cm
64. The length of line placed in profile plane and making an angle of 155 degrees with the horizontal is 3 cm from top view. What is the actual length?
Correct : A. 3.31 cm
65. A line of length 20 cm is placed in profile plane making an angle of 65 degrees with the horizontal. What is the length of line front view?
Correct : A. 18.12 cm
66. A line of length 20 cm is placed in profile plane making an angle of 65 degrees with the horizontal. What is the length of line side view?
Correct : C. 20 cm
67. A line of length 1 m is placed in profile plane making an angle of 180 degrees with the horizontal. What is the length of line top view?
Correct : A. 1m
68. A line which is parallel to vertical plane and making an angle of 50 degrees with horizontal has a length of 5 cm from side view. What is its true length?
Correct : A. 6.52 cm
69. A line which is parallel to profile plane and making an angle of 40 degrees with horizontal has a length of 4 cm from top view. What is its true length?
Correct : B. 5.22 cm
70. A line which is parallel to vertical plane and making an angle of 50 degrees with horizontal plane has a length of 5 cm from side view. What is its true length?
Correct : C. 7.77 cm
71. A line which is parallel to horizontal plane and making an angle of 75 degrees with vertical has a length of 5 cm from top view. What is its true length?
Correct : D. 5 cm
72. A line which is parallel to horizontal plane is made to turn to an angle of 35 degrees with vertical and then turned to an angle of 45 degrees with horizontal plane and now the line has a length of 9 cm from front view. What is its true length?
Correct : C. 10.9 cm
73. A line parallel to profile plane is held at 30 degrees with horizontal plane and front view gives 2 cm of length. What is the true length of line?
Correct : D. 4 cm
74. A line parallel to vertical plane is held at 35 degrees with horizontal plane and side view gives 3 cm of length. What is the true length of line?
Correct : A. 5.2 cm
75. A line parallel to profile plane is held at 25 degrees with vertical plane and side view gives 2 cm of length. What is the true length of line?
Correct : B. 2 cm
76. A line parallel to profile plane is held at 85 degrees with vertical plane and top view gives 20 cm of length. What is the true length of line?
Correct : C. 20.07 cm
77. When a line is inclined to a plane, produced if necessary. The point in which the line meets the plane is called its
Correct : D. trace
78. If a line is parallel to both the horizontal plane and vertical plane. It will have two traces.
Correct : B. false
79. If a line meets horizontal plane the point of intersection is called
Correct : A. horizontal trace
80. A line is perpendicular to horizontal plane. Its horizontal trace coincides with its view.
Correct : B. top
81. A line is perpendicular to vertical plane. Its vertical trace coincides with its view.
Correct : A. front
82. If a line has one of its ends in the horizontal plane. Its horizontal trace coincides with the
Correct : B. top
83. If a line has one of its ends in the vertical plane. Its vertical trace coincides with the
Correct : A. front
84. If a line parallel to one plane then the line will not have trace on that plane.
Correct : A. true
85. A line AB has its one say B end in horizontal plane and vertical plane then horizontal trace and vertical trace will coincide in line.
Correct : A. xy reference
86. A line AB is parallel to vertical plane and inclined to horizontal plane and held 5 cm apart from vertical plane. The expected trace will be placed at
Correct : B. below 5 cm from xy reference, on horizontal plane
87. A line AB is placed in such a way that the distance from A and B to vertical plane are 5 and 10 cm and distances from A and B to horizontal plane are 4 and 8 cm each. The traces would present
Correct : C. on xy reference line
88. A line AB is placed in such a way that the distance from A and B to vertical plane are 5 and 10 cm and distances from A and B to horizontal plane are 5 and 10 cm each. The traces would present
Correct : C. on xy reference line
89. A plane is held parallel to horizontal plane in which view we can watch drawing on that plane?
Correct : A. top view
90. A circle is placed at 20 degrees with vertical the view from top view will be
Correct : C. ellipse
91. A square is held 30 degrees with horizontal plane and turned 30 degrees with respect to vertical plane keeping earlier condition constant. The top view will be
Correct : C. rectangle
92. A square is held 30 degrees with horizontal plane and turned 30 degrees with respect to vertical plane keeping earlier condition constant. The front view will be
Correct : D. parallelogram
93. A triangle is placed perpendicular to both the reference planes (horizontal and vertical plane) which of the following statement is true.
Correct : C. front view –line, top view-line
94. When a plane is perpendicular to both the reference planes, its traces are perpendicular to
Correct : A. xy reference line
95. A plane perpendicular to vertical plane and inclined to horizontal plane then the vertical trace of that plane will be
Correct : D. inclined to horizontal plane
96. A plane parallel to vertical plane then which of the following is false statement.
Correct : D. top view give true shape and size
97. When a plane is perpendicular to a reference plane, its projection on that plane shows its true shape and size.
Correct : B. false
98. The traces of plane are not intersecting at xy reference line then the plane is
Correct : B. parallel to h.p and perpendicular to v.p
99. An equilateral triangle of side 10 cm is held parallel to horizontal plane and base is parallel to xy reference line. The length of line from front view will be
Correct : B. 10 cm
100. A square of side 10 cm is held parallel to vertical plane and one diagonal is perpendicular to xy reference plane. The length of line in top view will be