# Multiple choice question for engineering

## Set 1

1. A regular cone is rested on base on horizontal plane the front view will be _____________

a) circle

b) scalene triangle

c) equilateral triangle

d) isosceles triangle

### View Answer

2. A Cube is placed on horizontal plane such that one of the space diagonal is perpendicular to horizontal plane the top view will be _____________

a) octagon

b) square

c) hexagon

d) rectangle

### View Answer

3. A cylinder’s axis is perpendicular to profile plane the top view will be ______________

a) circle

b) cylinder

c) rectangle

d) parallelogram

### View Answer

4. An egg is placed vertical to horizontal plane the top view will be ______________

a) ellipse

b) circle

c) oval

d) sphere

### View Answer

5. A Cardboard is made to cut in shape of ‘A’ and as we placed in projection planes and from top view the legs of cardboard touch the profile plane and cardboard is parallel to horizontal plane. Which of the following is wrong?

a) The front view gives thickness of cardboard

b) The side views give width of cardboard

c) The front view gives height of cardboard

d) The top view gives thickness of cardboard

### View Answer

6. An object is placed in between projection planes, the front view and side view gives the same rectangle and top view is giving square the object is ________________

a) a square cylinder, such that square base is parallel to horizontal plane

b) a square cylinder, such that square base is parallel to vertical plane

c) a square cylinder, such that square base is parallel to profile plane

d) a square cylinder, such that axis is parallel to horizontal

### View Answer

7. A plate of negligible thickness of circular shape is placed parallel to horizontal plane the front view will be ____________

a) line

b) circle

c) rectangle

d) ellipse

### View Answer

8. A regular tetrahedron is placed on horizontal plane on one of its base, the front view, top view and side view gives triangle.

a) True

b) False

### View Answer

9. A regular cone is placed on horizontal plane on its base the top view is _____________

a) circle

b) rectangle

c) square

d) triangle

### View Answer

10. The views will change if we keep the object in different quadrants.

a) True

b) False

### View Answer

11. A Square pyramid is resting on vertical plane with base parallel to vertical plane. The side view will be _____________

a) triangle

b) polygon with 4 sides

c) square

d) polygon with 5 sides

### View Answer

12. A triangular prism is placed in projection plane such that the square surface is parallel to horizontal plane. The top view, front view will be __________

a) square, rectangle respectively

b) rectangle, triangle respectively

c) rectangle, rectangle respectively

d) triangle, rectangle respectively

### View Answer

13. A pentagonal prism is placed the axis is perpendicular to horizontal plane, the top view and front view are ______________

a) pentagon, rectangle

b) rectangle, rectangle

c) pentagon, triangle

d) rectangle, triangle

### View Answer

14. A regular rhombic bi-pyramid is placed in projection planes such that one of its longest diagonal is perpendicular to vertical plane the front view will be ____________

a) square

b) rhombus

c) triangle

d) rectangle

### View Answer

15. A hexagonal nut is placed on horizontal plane such that the axis is perpendicular to profile plane. The top view and side view will be _______________

a) rectangle, hexagon

b) hexagon, rectangle

c) rectangle, rectangle

d) rectangle, circle

### View Answer

## Set 2

1. A line AB is on the vertical plane of projection planes, which view from the following gives the actual length of the line AB?

a) Front view

b) Top view

c) Side view

d) Isometric view

### View Answer

2. A line AB is on the horizontal plane inclined to vertical plane at 45 degrees, which view from the following gives the actual length of the line AB?

a) Front view

b) Top view

c) Side view

d) Isometric view

### View Answer

3. 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?

a) Front view

b) Top view

c) Side view

d) Isometric view

### View Answer

4. 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.

a) True

b) False

### View Answer

5. If a line RS lie on both vertical and horizontal plane then which of the following two views coincides to give a line again?

a) Front, Top

b) Top, Side

c) Side, Isometric

d) Isometric, Front

### View Answer

6. If a line LM lies on profile plane and horizontal plane then which of the following two views coincides to give a line again?

a) Front, Top

b) Top, Side

c) Side, Isometric

d) Isometric, Front

### View Answer

7. If a line AB lies on horizontal plane and vertical plane then which of the following view gives a point?

a) Side view

b) Top view

c) Front view

d) Isometric view

### View Answer

8. 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?

a) 54.77 mm

b) 5 mm

c) 0 mm

d) 35 mm

### View Answer

^{2}-(20-15)

^{2}) =54.77 mm.

9. 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?

a) 0 mm

b) 35 mm

c) 5 mm

d) 34.64 mm

### View Answer

10. 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?

a) 5 cm

b) 12 cm

c) 1 cm

d) 11.9 cm

### View Answer

11. 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?

a) 9.79

b) 2

c) 10

d) 0

### View Answer

^{2}-2

^{2}) = 9.79 inches.

12. 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?

a) 7

b) 14.8

c) 15

d) 2

### View Answer

^{2}-(7-5)

^{2})= 14.8 cm.

13. 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?

a) 7

b) 14.8

c) 15

d) 2

### View Answer

14. 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?

a) 0 cm

b) 11.49 cm

c) 9.6 cm

d) 15 cm

### View Answer

15. A line of length 5 m is on horizontal plane makes an angle of 75 degrees with profile plane. What is the length of line in side view?

a) 1.29 m

b) 4.82 m

c) 2.41 m

d) 5 m

### View Answer

## Set 3

1. A line of length 10 cm parallel to horizontal plane and inclined to vertical plane with an angle of 25 degrees. What is the length in front view?

a) 10 cm

b) 0 cm

c) 9.06 cm

d) 4.22 cm

### View Answer

2. 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?

a) 7.28 inches

b) 2.86 inches

c) 4.09 inches

d) 5 inches

### View Answer

3. A line of length 0.3 m parallel to profile plane and inclined to vertical plane with an angle of 25 degrees. What is the length in side view?

a) 0.3 m

b) 0.27 m

c) 0.12 m

d) 0.15 m

### View Answer

4. A line of length 5 dm is parallel to vertical plane and inclined to horizontal plane with an angle of 55 degrees. What is the length in top view?

a) 2.86 dm

b) 4.09 dm

c) 5 dm

d) 2.5 dm

### View Answer

5. 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?

a) 2.11 dm

b) 4.53 dm

c) 5 dm

d) 0 dm

### View Answer

6. 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 __________

a) 15 cm

b) 10 cm

c) 7.07 cm

d) 10.06 cm

### View Answer

7. 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 __________

a) 10 cm

b) 15 cm

c) 0 cm

d) 10.06 cm

### View Answer

8. 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 __________

a) 1 inch

b) 3 inches

c) 7 inches

d) 5 inches

### View Answer

9. 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 __________

a) 11.61 inches

b) 11.31 inches

c) 11.95 inches

d) 30.37 inches

### View Answer

^{2}-1

^{2})= 11.95 inches. 1 is because of 4-3 inches = 1 inch.

10. 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.

a) 5 inches

b) 12 inches

c) 4.9 inches

d) 0.43 inches

### View Answer

11. A line of length 12 inches is parallel to vertical plane and 5 inches away from it and ends make 6 and 7 inches from profile plane. The length of line in top view will be ________inches.

a) 11.61 inches

b) 11.31 inches

c) 11.95 inches

d) 30.37 inches

### View Answer

^{2}-1

^{2})= 11.95 inches. 1 is because of 7-6 inches = 1 inch.

12. A line of length 12 cm is parallel to profile plane and 5 cm away from it and ends make 6 and 7 cm from horizontal plane. The length of line in side view will be ________cm.

a) 5 cm

b) 12 cm

c) 11.95 cm

d) 11.31 cm

### View Answer

13. A line of length 25 cm is parallel to horizontal plane and 10 cm away from it and ends make 10 and 5 cm from profile plane. The length of line in front view will be ________inches.

a) 10 cm

b) 25 cm

c) 24.49 cm

d) 5 cm

### View Answer

^{2}-5

^{2})= 24.49 inches. 5 is because of 10-5 inches = 5 cm.

## Set 4

1. 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?

a) 5 cm

b) 7.07 cm

c) 3.53 cm

d) 10 cm

### View Answer

2. 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?

a) 8.66 cm

b) 7.07 cm

c) 3.53 cm

d) 6.12 cm

### View Answer

3. 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 line in top view?

a) 9.6 cm

b) 7.5 cm

c) 12.99 cm

d) 11.49 cm

### View Answer

4. 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 line in front view?

a) 9.6 cm

b) 12.99 cm

c) 7.5 cm

d) 11.49 cm

### View Answer

5. A line of length 15 cm at first lied on the profile 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 profile plane. What is the length of line in top view?

a) 9.6 cm

b) 12.99 cm

c) 7.5 cm

d) 11.49 cm

### View Answer

6. A line of length 15 cm at first lied on the profile 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 profile plane. What is the length of line in side view?

a) 9.6 cm

b) 12.99 cm

c) 7.5 cm

d) 11.49 cm

### View Answer

7. 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 line in top view?

a) 18.79 cm

b) 6.8 cm

c) 12.85 cm

d) 15.32 cm

### View Answer

8. 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 line in side view?

a) 18.79 cm

b) 6.8 cm

c) 12.85 cm

d) 15.32 cm

### View Answer

9. 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 line in front view?

a) 9.6 cm

b) 11.4 cm

c) 12.28 cm

d) 8.6 cm

### View Answer

10. 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 line in top view?

a) 9.6 cm

b) 11.4 cm

c) 12.28 cm

d) 8.6 cm

### View Answer

11. 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?

a) X =Y

b) X=2 * Y

c) X= ½ * Y

d) X >Y

### View Answer

12. 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.

a) True

b) False

### View Answer

13. 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 line in top view?

a) 22.65 cm

b) 10.56 cm

c) 14.33 cm

d) 20.47 cm

### View Answer

14. 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 line in side view?

a) 22.65 cm

b) 10.56 cm

c) 14.33 cm

d) 20.47 cm

### View Answer

## Set 5

1. 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?

a) Front view will be point

b) The line is parallel to horizontal and profile plane

c) The length of the line in side view is 15 cm

d) One end of line is on the horizontal plane

### View Answer

2. 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?

a) Front view

b) Left side view

c) Top view

d) Right side view

### View Answer

3. 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?

a) Front view

b) Left side view

c) Top view

d) Right side view

### View Answer

4. 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?

a) 15 cm

b) 20 cm

c) 10 cm

d) Can’t say

### View Answer

5. 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?

a) 8 inches

b) 5 inches

c) 3 inches

d) 0 inches

### View Answer

6. 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 side view?

a) 10 cm

b) 5 cm

c) 7.5 cm

d) 0 cm

### View Answer

7. 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 point on line far away from the profile plane to profile plane?

a) 12 cm

b) 9 cm

c) 18 cm

d) 6 cm

### View Answer

8. A line can’t be perpendicular to two perpendicular planes at the same time.

a) True

b) False

### View Answer

9. 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?

a) 6 cm

b) 4 cm

c) 5 cm

d) 0 cm

### View Answer

10. 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?

a) 0 cm

b) 6 cm

c) 4 cm

d) 5 cm

### View Answer

11. 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?

a) 10 cm

b) 0 cm

c) 5 cm

d) 7.5 cm

### View Answer

12. 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?

a) 10 cm

b) 5 cm

c) 6 cm

d) 0 cm

### View Answer

13. 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.

a) True

b) False