# Applied Mechanics And Graphic Statics Quiz Test : 300+ Best Questions

5
(4)

10

Applied Mechanics & Graphic Statics

1 / 50

1. Two particles have been projected at angles 64° and 45° to the horizontal. If the velocity of
projection of first is 10 m/sec, the velocity of projection of the other for equal horizontal ranges is

2 / 50

2. When a circular wheel rolls on a straight track, then the shape of body centrode and space
centrode respectively are

3 / 50

3. The ends of a string weighing w/metre are attached to two points at the same horizontal level. If
the central dip is very small, the horizontal tension of the string throughout is

4 / 50

4. Clay and silt content in a good brick earth must be at least

5 / 50

5. Two balls of masses 3 kg and 6 kg are moving with velocities of 4 m/sec and 1 m/sec respectively, towards each other along the line of their centers. After impact the 3 kg ball comes to rest. This can happen only if the coefficient of restitution between the balls is

6 / 50

6. Pick up the incorrect statement from the following. In a simple harmonic motion

7 / 50

7. A system of coplanar forces is in equilibrium when

8 / 50

8. Pick up the incorrect statement from the following:

9 / 50

9. A stone is thrown up a slope of inclination 60° to the horizontal. At what angle to the slope must
the stone be thrown so as to land as far as possible from the point of projection?

10 / 50

10. If the gravitational acceleration at any place is doubled, the weight of a body, will

11 / 50

11. A body is said to move with Simple Harmonic Motion if its acceleration, is

12 / 50

12. A Second's pendulum gains 2 minutes a day. To make it to keep correct time its length

13 / 50

13. A stone of mass 1 kg is tied to a string of length 1 m and whirled in a horizontal circle at a constant angular speed 5 rad/sec. The tension in the string is,

14 / 50

14. The maximum displacement of a particle executing S.H.M. corresponds to

15 / 50

15. The tension in a cable supporting a lift

16 / 50

16. The main function of alumina in brick earth is

17 / 50

17. The pole distance is measured in

18 / 50

18. Pick up the incorrect statement from the following:

19 / 50

19. Centre of gravity of a thin hollow cone lies on the axis of symmetry at a height of

20 / 50

20. Pick up the volcanic rock from the following:

21 / 50

21. The ratio of the moment of inertia of a rectangle about its centroidal axis to the moment of inertia

22 / 50

22. A retarding force on a body does not

23 / 50

23. The unit of impulse, is

24 / 50

24. If a body is acted upon by a number of coplanar non-concurrent forces, it may

25 / 50

25. Which of the following represents the state of neutral equilibrium?

26 / 50

26. The following factor affects the orbit of a satellite up to an altitude of 720 km from the earth's
surface

27 / 50

27. A particle is dropped from the top of a tower 60 m high and another is projected upwards from
the foot of the tower to meet the first particle at a height of 15.9 m. The velocity of projection of
the second particle is

28 / 50

28. The masses of two balls are in the ratio of 2 : 1 and their respective velocities are in the ratio of 1:2 but in opposite direction before impact. If the coefficient of restitution is ½, the velocities of
separation of the balls will be equal to

29 / 50

29. Which of the following pairs gives a correct combination of the useful and harmful constituents
respectively of a good brick earth?

30 / 50

30. Impulse can be obtained from a

31 / 50

31. Pick up the correct statement from the following:

32 / 50

32. Which one of the following laws is not applicable to a simple pendulum?

33 / 50

33. One end of a light string 4 m in length is fixed to a point on a smooth wall and the other end
fastened to a point on the surface of a smooth sphere of diameter 2.25 m and of weight 100 kg.
The tension in the string is

34 / 50

34. To attain the synchronous orbit, the launch of a satellite, is done from a place

35 / 50

35. Pick up the correct statement from the following:

36 / 50

36. The C.G. of a hemisphere from its base measured along the vertical radius is at a distance of

37 / 50

37. Pick up the correct statement from the following. The kinetic energy of a body

38 / 50

38. If the radius of the earth is 600 km the height of a mountain above sea level at the top of which a
beat seconds pendulum at sea level, looses 27 seconds a day, is

39 / 50

39. Three forces which act on a rigid body to keep it in equilibrium. The forces must be coplanar and

40 / 50

40. Inner part of a timber log surrounding the pitch, is called

41 / 50

41. For maximum range of a projectile, the angle of projection should be

42 / 50

42. The most commonly used retarder in cement is

43 / 50

43. The total time of collision and restitution of two bodies, is called

44 / 50

44. Two forces of 6 Newtons and 8 Newtons which are acting at right angles to each other, will have a
resultant of

45 / 50

45. The centre of gravity of a trapezoidal dam section whose top width is a, bottom width is band the
vertical side is a, from its vertical face is

46 / 50

46. If g1 and g2 are the gravitational accelerations on two mountains A and B respectively, the weight
of a body when transported from A to B will be multiplied by

47 / 50

47. According to Law of Triangle of Forces

48 / 50

48. When a brick is immersed in water for 24 hours and then dried, if

49 / 50

49. The resultant of two forces acting at right angles is 5 kgf and if they act at an angle of 60°, it
is 37 kgf. The magnitudes of the forces are:

50 / 50

50. In which of the following trusses, the method of substitution is required for determining the forces
in all the members of the truss by graphic statics?

The average score is 4%

0%

Restart the page to take the test with new questions.

Every time, only 50 random questions are generated from our 300+ questions.

Click on a star to rate it!

Average rating 5 / 5. Vote count: 4

No votes so far! Be the first to rate this post.

We are sorry that this post was not useful for you!

Let us improve this post!

Tell us how we can improve this post?

Latest Articles

Related Articles