Engineering Drawing MCQs With Answers For Exams 2020 Part 2 . This contains mainly questions on Engineering Curve & Projections of Point & LINE.
Click here for MCQ on introduction to Engineering Drawing
Engineering Curve
1. What type of curve is created by the intersection of a plane parallel to the side of cone?
A) parabola
B) hyperbola
C) ellipse
D) roulette
Ans. A
2. What type of curve is created by the intersection of a plane with a cone which makes an angle with the axis greater than the angle between the side of the cone and the axis?
A) parabola
B) hyperbola
C) ellipse
D) roulette
Ans. B
3. A(n) is created by the motion of a point on a circle as the circle rolled along a straight line.
A) epicycloid
B) hyperbola
C) cycloid
D) spiral
Ans. C
4. A circle will appear on an isometric drawing as a(n) .
A) ellipse
B) cycloid
C) circle
D) parabola
Ans. A
5. The curve generated by a point on the circumference of a circle, which rolls without slipping along outside of another circle is known as
A) Hypocycloid
B) Epicycloid
C) Cycloid
D) Trochoid
Ans. B
6. In the game of cricket, a ball is thrown from the boundary and reaches the gloves of the wicket keeper, the curve traced out will be
A) Hyperbola
B) Involute
C) Parabola
D) Cycloid
Ans. C
7. A curved traced out by a point which moves uniformly both about the centre and at the same time away or towards the centre is known as
A) Involute
B) Archemedian spiral
C) Cycloid
D) None of above
Ans. B
8. The eccentricity of which of the following curve is greater than one?
A) Ellipse
B) Parabola
C) Hyperbola
D) None of above
Ans. C
9. If the generating point is on the generating circle and the generating circle is outside the directing circle, the curve obtained is:
(a) Inferiorhypotrochoid
(b) epicycloids
(c) hypocycloid
(d) superior trochoid
Ans. --
10. When the plane cuts the cone parallel to the generator, the curve traced out is
(a) ellipse
(b) parabola
(c) hyperbola
(d) triangle
Ans. --
Projections of Line and Point
1. The Intersection of a plane surface with the horizontal plane is a line and is
call
A) Horizontal Trace
B) Vertical Trace
C) Profile Trace
D) Trace
Ans. A
2. The Intersection of a plane surface with the Vertical plane is aline and is call
A) Horizontal Trace
B) Vertical Trace
C) Profile Trace
D) Trace
Ans. B
3. The intersection of a plane surface with the profile plane is line and is call
A) Horizontal Trace
B) Vertical Trace
C) Profile Trace
D) Trace
Ans. C
4. If a line is inclined to H.P., its plan will .
A) be perpendicular to XY line
B) be parallel to XY line
C) show the true length
D) None of the above
Ans. B
5. number Traces Produced if Required Will Meet On xy Line.
A) 1
B) 2
C) 3
D) 4
Ans. B
6. Straight Line of projection Will Make an angle with xy Line to the angle of plane with other principal plane.
A) Perpendicular
B) Equal
C) Right angle
D) Zero
Ans. B
7. When a point is above H.P. and behind V.P., the point is resting in which quadrant?
A) 1st
B) 2nd
C) 3rd
D) 4th
Ans. B
8. When a point is above H.P. and in front of V.P., the point is resting in which quadrant?
A) 1st
B) 2nd
C) 3rd
D) 4th
Ans. A
9. When a point is below H.P. and in front of V.P., the point is resting in which quadrant?
A) 1st
B) 2nd
C) 3rd
D) 4th
Ans. D
10. When a point is below H.P. and behind V.P., the point is resting in which quadrant?
A) 1st
B) 2nd
C) 3rd
D) 4th
Ans. C
11. If a line is parallel to H.P., its front will be to XY line.
A) Perpendicular
B) Parallel
C) Inclined
D) None of the above
Ans. B
12. If a line is parallel to V.P., its top view will be to XY line.
A) Perpendicular
B) Parallel
C) Inclined
D) None of the above
Ans. B
13. If a line is inclined to V.P., its elevation will .
A) be perpendicular to XY line
B) be parallel to XY line
C) show the true length
D) None of the above
Ans. B
14. If a line is inclined to the Vertical Plane and parallel to Horizontal Plane, then which of the following statements is always CORRECT?
A) True Length = Plan Length
B) True Length ≠ Plan Length
C) True Length > Elevation Length
D) True Length = Elevation Length
Ans. A
15. When a line is inclined to VP and parallel to HP, the front view will be to xy.
A) parallel
B) perpendicular
C) inclined at angle φ
D) non on these
Ans. A
16. When the front view of line having a length less than the original length then which of the following is correct?
A) Line is inclined to H.P.
B) Line is inclined to both H.P. and V.P.
C) Line is inclined to V.P.
D) (B) and (C) both
Ans. D
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