# Multiple choice question for engineering

## Set 1

1. Identify the front view from the isometric view for the below given pyramid.

a)

b)

c)

d)

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2. Identify the top view from the isometric view for the below given pyramid.

a)

b)

c)

d)

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3. Identify the back view from the isometric view of the following pyramid.

a)

b)

c)

d)

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4. Identify the front view of the below given pyramid.

a)

b)

c)

d)

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5. Identify the top view of the below given pyramid.

a)

b)

c)

d)

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6. Identify the side view of for the below given pyramid.

a)

b)

c)

d)

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7. Identify the front view of this solid which is in isometric view.

a)

b)

c)

d)

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8. Identify the top view of below given solid which is in isometric view.

a)

b)

c)

d)

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9. Identify the side view of the below given solid which is in isometric view.

a)

b)

c)

d)

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10. Identify the front view from the isometric view for the below given figure.

a)

b)

c)

d)

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11. Identify the side view from the isometric view for the below given figure.

a)

b)

c)

d)

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12. Identify the top view from the isometric view for the below given figure.

a)

b)

c)

d)

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13. Identify the bottom view from the isometric view for the below given figure.

a)

b)

c)

d)

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14. Identify the front view from the isometric view for the below given prism.

a)

b)

c)

d)

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15. Identify the top view from the isometric view of following prism.

a)

b)

c)

d)

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## Set 2

1. Identify the top view for the below given sphere.

a)

b)

c)

d)

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2. Identify the side view for the below given sphere.

a)

b)

c)

d)

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3. Identify the front view for the below given sphere.

a)

b)

c)

d)

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4. Identify the back view for the below given sphere.

a)

b)

c)

d)

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5. Identify the back view from the following sphere.

a)

b)

c)

d)

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6. Identify the front view for the below given sphere.

a)

b)

c)

d)

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7. Identify the side view for the below given sphere.

a)

b)

c)

d)

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8. Identify the top view for the below given sphere.

a)

b)

c)

d)

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9. Identify the back view for the below given hemi-sphere.

a)

b)

c)

d)

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10. Identify the front view for the below given hemi-sphere.

a)

b)

c)

d)

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11. Identify the side view for the below given hemi-sphere.

a)

b)

c)

d)

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12. Identify the top view for the below given hemi-sphere.

a)

b)

c)

d)

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## Set 3

1. If isometric projection of an object is drawn with true lengths the shape would be same and size is how much larger than actual isometric projection?

a) 25%

b) 29.5%

c) 22.5%

d) 33.3%

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2. If an isometric projection is drawn with true measurements but not with isometric scale then the drawings are called ____________

a) Isometric projection

b) Isometric view

c) Isometric perception

d) Orthographic view

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3. If an isometric drawing is made use of isometric scale then the drawings are called ___________

a) Isometric projection

b) Isometric view

c) Isometric perception

d) Orthographic view

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4. Identify the front view of the below isometric view.

a)

b)

c)

d)

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5. Identify the top view of below isometric view.

a)

b)

c)

d)

### View Answer

6. Identify the side view of the below isometric view.

a)

b)

c)

d)

### View Answer

7. Identify the side view of the below isometric view.

a)

b)

c)

d)

### View Answer

8. Identify the top view of the below isometric view.

a)

b)

c)

d)

### View Answer

9. Identify the front view of the below isometric view.

a)

b)

c)

d)

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10. Identify the front view of the below isometric view.

a)

b)

c)

d)

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11. Identify the top view of the below isometric view.

a)

b)

c)

d)

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12. Identify the side view of the below isometric view.

a)

b)

c)

d)

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## Set 4

1. The locus of a point P about another point O such that its distance from O is constant is ________

a) a line passing through O

b) two parallel lines equidistant from O

c) a circle with center O

d) a curve with O in it

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2. The locus of a point P such that its distance from a fixed line AB is constant is____________

a) a circle with AB as largest chord (diameter)

b) a line perpendicular to AB passing through midpoint of AB

c) a line parallel to AB

d) a line perpendicular to AB cutting AB at centre

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3. Locus of a point P equidistant from two fixed points A and B is ____________

a) an ellipse

b) a line perpendicular to AB passing through midpoint of AB

c) a circle with AB as largest chord

d) a parallel line of AB

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4. The locus of point which is equidistant from 2 non parallel lines is ___________

a) a straight line bisecting the angle between them

b) a line which cuts both lines at same distances from point of intersection of given lines

c) a closed curve around them

d) a line perpendicular to 1st line

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5. Locus of a point P equidistant from a fixed line and fixed point F is _____________

a) a circle with centre F

b) a ellipse with foci P and F

c) a parabola

d) a hyperbola

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6. Locus of the point P such that the sum of distances from two fixed points is always constant is __________

a) a ellipse

b) a hyperbola

c) a parabola having those fixed point on its axis

d) a line perpendicular to line joining those two points and passing through the midpoint of it

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7. A sliding member AB has attached to a rocker BC, this BC is attached to crank CD. D is fixed end and as crank is rotating about D the slider slides parallel to it. What is the locus of point P on any point on rocker?

a) Ellipse

b) Circle

c) Line

d) Semi-circle

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8. A sliding member AB has attached to a rocker BC, this BC is attached to crank CD. D is fixed end and as crank is rotating about D the slider slides parallel to it. What is the locus of C?

a) Ellipse

b) Circle

c) Line

d) Semi-circle

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9. Locus of the point P which is rotating about another point O with uniform angular velocity and the PO is increasing at constant rate is ________

a) an ellipse

b) archimedean spiral

c) helix

d) logarithmic spiral

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10. The locus of point P whose perpendicular distance from a fixed line and distance from a point T is equal is _______________

a) a circle

b) an ellipse

c) a parabola

d) a hyperbola

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11. The locus of point P moving such that the ratio of the lengths of consecutive distances from point O enclosing equal angles is always constant is_________________

a) archimedean spiral

b) logarithmic spiral

c) a parabola

d) a circle

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## Set 5

1. Which of the following is not reason for arranging locking nuts?

a) to get rid of slack while vibrations in machines

b) to get rid from the loosing of connected parts

c) for more protection and security

d) to get rid of screwing off the bolts

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2. Lock-nut or check-nut is chamfered on ___________

a) upper side

b) lower side

c) both sides

d) none sides

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3. The diameter of the hole in which the split pin is to be put is __________ when D is the diameter of bolt.

a) 0.12D

b) 0.2D

c) 0.3D

d) 0.4D

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4. A hexagonal nut with a slot cut half way across it and a cap screw is passed through clear hole in the upper to lower part. The name of the nut is __________

a) Simmond’s locknut

b) Penn nut

c) Castle nut

d) Sawn nut or wiles nut

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5. _______________________ is a nut in which a collar is provided at the upper end of the hexagonal nut and a fiber ring is fitted inside it.

a) Simmond’s locknut

b) Penn nut

c) Castle nut

d) Sawn nut or wiles nut

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6. _______________ is a nut in which slots are cut in a cylindrical collar provided on the top of the nut, thus overcoming the disadvantage of slotted nut.

a) Simmond’s locknut

b) Penn nut

c) Castle nut

d) Sawn nut or wiles nut

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7. A hexagonal nut with slots cut in the upper end of it and through opposite faces in which slotted pin is inserted is called _________ nut.

a) Simmond’s locknut

b) Slotted nut

c) Castle nut

d) Sawn nut or wiles nut

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8. The nut which has a cylindrical grooved collar at its lower end and this collar fits into a corresponding recess in the adjoining piece is named as.

a) Simmond’s locknut

b) Grooved nut

c) Castle nut

d) Sawn nut or wiles nut

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9. The ________ nut in which small pin is screwed in the piece adjoining the nut so that it touches one of the faces of the hexagonal nut which is sufficient to prevent its getting loose.

a) Grooved nut

b) Penn nut

c) Castle nut

d) Ring nut

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10. The nuts which are widely used in automobile and locomotive engines and also in steam engine are _________ nuts.

a) Simmond’s locknut

b) Penn nut

c) Castle nut

d) Sawn nut or wiles nut