# Multiple choice question for engineering

## Set 1

1. A square pyramid is placed on V.P with square as base on V.P the cutting plane is parallel to H.P and also parallel to one edge of base, the section will be ____________

a) triangle

b) rectangle

c) square

d) trapezium

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2. A square pyramid is placed on V.P with square as base on V.P the cutting plane is parallel to V.P, the section will be ______________

a) triangle

b) rectangle

c) square

d) pentagon

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3. A pentagon pyramid is placed on V.P with square as base on V.P the cutting plane is parallel to H.P and parallel to edge of base, the section will be _____________

a) triangle

b) rectangle

c) trapezium

d) pentagon

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4. A pentagon pyramid is placed on V.P with square as base on V.P the cutting plane is perpendicular to H.P and inclined to V.P and the section is cutting the whole cross-section, the section will be ____________

a) triangle

b) trapezium

c) irregular square

d) irregular pentagon

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5. A pentagon pyramid is placed on V.P with square as base on V.P the cutting plane is perpendicular to H.P and inclined to V.P and the section is cutting not more than 3 edges, the section will be __________

a) triangle

b) trapezium

c) irregular square

d) irregular pentagon

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6. A square pyramid is placed on H.P on its square base and section plane is perpendicular to V.P and inclined to H.P cutting given solid in such a way that the perpendicular distance from the ends of section to axis is same. The section will be _____________

a) square

b) triangle

c) irregular pentagon

d) rhombus

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7. A square pyramid is placed on H.P on its square base and section plane is perpendicular to V.P and parallel to H.P and cutting the solid. The section will be ______________

a) square

b) triangle

c) irregular pentagon

d) rhombus

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8. A square pyramid is placed on H.P on its square base and section plane is parallel to V.P and not parallel to edge of base is cutting the solid. The section will be _____________

a) square

b) triangle

c) irregular pentagon

d) trapezium

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9. A regular pentagonal pyramid of base side equal to 5 cm is resting on H.P on its pentagon face and section plane is parallel to axis and parallel to edge of base and plane is 2 cm away from axis. The section will be _____________

a) triangle

b) trapezium

c) rectangle

d) pentagon

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10. A regular pentagonal pyramid of base side equal to 5 cm is resting on H.P on its pentagon face and section plane is perpendicular to axis. The section will be __________

a) triangle

b) trapezium

c) rectangle

d) pentagon

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11. A regular octagonal pyramid of base side equal to 6 cm is resting on its octagon face on ground and section plane is parallel to axis and parallel to one of edges of base is held at a distance of 2 cm away from axis the section will be ____________

a) triangle

b) trapezium

c) rectangle

d) octagon

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12. A regular octagonal pyramid of base side equal to 6 cm is resting on its octagon face on ground and section plane is parallel to axis and not parallel to any of the edges of base is held at a distance of 4 cm away from axis the section will be ______________

a) triangle

b) trapezium

c) rectangle

d) octagon

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13. A regular octagonal pyramid of base side equal to 6 cm is resting on its octagon face on ground and the section is coinciding with the edge of base and cutting solid with an angle with base equal to 45 degrees the section will be _________________

a) Triangle

b) Trapezium

c) Irregular Octagon

d) Octagon

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## Set 2

1. A sphere is placed on H.P and section plane is parallel to H.P the section is circle and if the section plane is parallel to V.P the section is again circle.

a) True

b) False

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2. If a sphere is made to cut by a plane which is inclined to V.P when circle is on H.P the section formed will be ellipse.

a) True

b) False

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3. A sphere is on H.P and a section plane is perpendicular to both the reference planes is cutting the sphere such that the section divides the sphere to ¼ th and ¾ th part the front view and side view will be ___________

a) circle, line

b) ellipse, circle

c) line, ellipse

d) line, circle

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4. A sphere is placed on V.P the section plane perpendicular to H.P and inclined to V.P cutting the sphere section formed and front view will be _______________

a) circle, line

b) circle, circle

c) ellipse, circle

d) circle, ellipse

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5. A sphere is cut by a plane at some distance from the longest diameter of it the section formed will be

___________

a) ellipse

b) circle

c) line

d) oval

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6. A hemi sphere is placed on H.P on its base a section plane which is perpendicular to H.P and inclined to V.P and cutting the hemisphere the section will be ___________

a) circle

b) ellipse

c) sector

d) segment

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7. A hemi sphere is placed on H.P on its base a section plane which is parallel H.P and cutting the hemisphere section will be ___________

a) circle

b) ellipse

c) sector

d) segment

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8. A sphere is cut be section placed which is parallel to H.P the top view and front view of section will be ___________

a) circle, line

b) line, circle

c) ellipse, line

d) line, ellipse

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9. A sphere is cut by plane which is perpendicular to V.P and inclined to H.P the top view and section will be ___________

a) line, circle

b) line, ellipse

c) ellipse, circle

d) circle, ellipse

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10. A sphere is cut by plane which is perpendicular to V.P and inclined to H.P the top view and front view of minor part will be _________

a) circle, sector

b) line, circle

c) ellipse, segment

d) ellipse, sector

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11. A sphere is cut by a plane at the middle the plane is perpendicular to both reference planes the top view and front view will be _____________

a) line, circle

b) circle, line

c) line, line

d) circle, circle

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12. A sphere is cut by a plane which is inclined to both reference planes the top view and front view of section will be ____________

a) line, line

b) circle, circle

c) ellipse, circle

d) ellipse, ellipse

### View Answer

## Set 3

1. Which are the two systems of placing dimensions? (Options given below)

i. Aligned system, ii. Break system, iii. Unidirectional system, iv. Directional system

a) i, ii

b) i, iii

c) ii, iv

d) i, iv

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2. Aligned system is used for drawing of air crafts, automobiles.

a) True

b) False

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3. In unidirectional system the dimensions are ______

a) Placed above the dimension lines

b) Placed below the dimension lines

c) Placed by breaking the dimension line in the middle

d) Placed left side of the dimension line

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4. In aligned system the dimensions are __________

a) Placed parallel to the dimension line

b) Placed perpendicular to the dimension line

c) Placed left side of the dimension line

d) Placed right side of the dimension line

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5. From unidirectional system, it is __________

a) Convenient to read dimensions from the bottom edge

b) Convenient to read dimensions from the right-hand edge

c) Convenient to read dimensions from the right-hand edge

d) Convenient to read dimensions from the top edge

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6. Match the following

a) 1, i; 2, ii; 3, iii; 4, iv

b) 1, ii; 2, iii; 3, i; 4, iv

c) 1, iv; 2, iii; 3, i; 4, ii

d) 1, iv; 2, i; 3, ii; 4, iii

### View Answer

7. Match the following

a) 1, i; 2, ii; 3, iii; 4, iv

b) 1, ii; 2, iii; 3, i; 4, iv

c) 1, iv; 2, iii; 3, i; 4, ii

d) 1, iv; 2, i; 3, ii; 4, iii

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8. In which system of dimensioning the figures can read from bottom as well as right hand side of the drawing?

a) Aligned system

b) Unidirectional system

c) Nonaligned multidirectional system

d) Parallel system

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## Set 4

1. The wrong statement about leader line is _____________

a) A leader line is a thin continuous line connecting a note or a dimension figure.

b) One end of the leader terminates either in an arrowhead or a dot.

c) The leader is drawn vertical or horizontal or curved.

d) Use of common leaders for more than one feature should never be made.

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2. Identify the ‘a’ in the given picture

a) dimension line

b) hidden line

c) centre line

d) outline

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3. Identify the ‘a’ in the below given picture.

a) dimension line

b) outline

c) leader

d) extension line

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4. While representing the diameter in dimensioning it is represented as __________

a) D

b) Ø

c) Dia

d) d

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5. From below given figure, match the following.

a) a, i; b, ii; d, iii; e, iv

b) a, iv; b, iii; d, ii; e, i

c) a, i; b, iv; d, iii; e, ii

d) a, iii; b, ii; d, i; e, iv

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6. Identify the note in the below given figure.

a) A

b) B

c) C

d) D

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7. It is recommended that a gap of about 2 mm should be kept between the extension line and an outline.

a) True

b) False

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8. A dot may also be used to replace an arrowhead.

a) True

b) False

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## Set 5

1. When a plane is perpendicular to one plane and inclined to other reference plane then the projections are obtained in 2 stages.

a) True

b) False

### View Answer

2. A Square is placed perpendicular to vertical plane and inclined to horizontal which of the following is true?

a) Front view-line, top view- square

b) Front view- line, top view- rectangle

c) Front view –line, top view-line

d) Top view-line, side view- rectangle

### View Answer

3. A circle is placed perpendicular to vertical plane and inclined to horizontal which of the following is true?

a) Front view-line, top view- circle

b) Front view- circle, top view- circle

c) Front view –line, top view-line

d) Top view- ellipse, side view- ellipse

### View Answer

4. A triangle is placed perpendicular to horizontal plane and inclined to vertical which of the following is true?

a) Front view-line, top view- triangle

b) Front view- triangle, top view- line

c) Front view –line, top view-line

d) Top view-line, side view- line

### View Answer

5. A triangle is placed perpendicular to horizontal plane and inclined to vertical which of the following is true. H.T is horizontal trace and V.T is vertical trace?

a) H.T- inclined to xy, V.T- inclined to xy

b) H.T- inclined to xy, V.T- perpendicular to xy

c) H.T-inclined to xy, V.T- parallel to xy

d) H.T-parallel to xy, V.T- perpendicular to xy

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6. A square is placed perpendicular to vertical plane and inclined to horizontal plane which of the following is true. H.T is horizontal trace and V.T is vertical trace?

a) H.T- inclined to xy, V.T- perpendicular to xy

b) H.T- inclined to xy, V.T- perpendicular to xy

c) H.T- perpendicular to xy, V.T- inclined to xy

d) H.T- parallel to xy, V.T- perpendicular to xy

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7. If a square is placed on its base parallel to horizontal plane, and plane containing square is perpendicular to horizontal plane and inclined to vertical plane then the top view gives a line of length equal to side of square.

a) True

b) False

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8. If a plane is perpendicular to vertical and inclined to horizontal plane with 30 degrees then the vertical trace makes _______ degrees with xy reference.

a) 30 degrees

b) 60 degrees

c) 150 degrees

d) 90 degrees

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9. If a plane is perpendicular to vertical and inclined to horizontal plane with 30 degrees then the horizontal trace makes _______ degrees with xy reference.

a) 30 degrees

b) 60 degrees

c) 150 degrees

d) 90 degrees

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10. A plane is perpendicular to vertical plane and vertical trace of a plane is making 55 degrees with the xy plane. Which of the following is false?

a) The plane is inclined 55 degrees with the horizontal plane

b) Front view gives a line

c) Top view gives true shape of plane

d) Horizontal trace is perpendicular to xy plane

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11. A rectangle is placed perpendicular to horizontal plane and inclined to profile plane. The traces would meet at ______________

a) xy reference line

b) vertical reference line

c) the line formed by intersection of profile plane and horizontal plane

d) above the line formed by intersection of profile plane and horizontal plane

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12. A pentagon is placed perpendicular to horizontal plane and inclined to profile plane which of the following is true.

a) Front view-line, top view- pentagon

b) Front view- pentagon, top view- line

c) Front view –line, top view-line

d) Top view-line, side view- line

### View Answer

13. A hexagon is placed perpendicular to profile plane and inclined to horizontal plane which of the following is true.

a) Front view-line, top view- hexagon

b) Front view- hexagon, top view- line

c) Front view –line, top view-line

d) Top view-hexagon, side view- line