Solved question paper for AM May-2017 (DIPLOMA automobile engineering 3rd)

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Applied mechanics

Previous year question paper with solutions for Applied mechanics May-2017

Our website provides solved previous year question paper for Applied mechanics May-2017. Doing preparation from the previous year question paper helps you to get good marks in exams. From our AM question paper bank, students can download solved previous year question paper. The solutions to these previous year question paper are very easy to understand.

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Question paper 1

  1. SECTION-A

    Q1. Fill in the blanks:

    a. Mass is a ............... quantity.

    Answer:

    2. Read more

  2. b. The force which one body exerts on the second body is called …………. force

    Answer:

    3. Read more

  3. c. The angle of friction is always …………… then 900 .

    Answer:

    4. Read more

  4. d. The …………… effect of the force is called moment.

    Answer:

    5. Read more

  6. e. The efficiency of a screw jack may be increased by ……………. Its pitch.

    Answer:

    7. Read more

  7. f. C.G. is a term used for the bodies having ………….. only.

    Answer:

    8. Read more

  8. g. Axis passing through the centroid of the plane lamina is called ……………… axis.

    Answer:

    9. Read more

  9. h. Sliding friction is always ……………… then Rolling friction.

    Answer:

    10. Read more

  11. i. In an ideal machine, velocity ratio = ………….

    Answer:

    12. Read more

  12. j. Coefficient of friction is = ……………/…………….

    Answer:

    13. Read more

  13. k. The unit of moment in SI system is …………

    Answer:

    14. Read more

  14. l. A couple cannot be replaced by a ………….. force

    Answer:

    15. Read more

  16. m. A machine is said to be irreversible if its efficiency is …………… then 50%.

    Answer:

    17. Read more

  17. n. One kilogram force is equal to ……….. N

    Answer:

    18. Read more

  18. o. Efficiency ………………. as the load decreases.

    Answer:

    19. Read more

  19. SECTION-B

    Q2. Attempt any five questions.

    a. Differentiate between center of gravity and centroid .

    Answer:

    20. Read more

  21. b. Explain the characteristics of a force

    Answer:

    22. Read more

  22. c. Define triangle law of forces and lami`s theorem.

    Answer:

    23. Read more

  23. d. Where the C.G. does lies of sphere, circular cone, and right circular cylinder?

    Answer:

    24. Read more

  24. e. What do mean by moment center and moment arm and moment of a couple?

    Answer:

    25. Read more

  26. f. Define friction. Give merits and demerits of friction.

    Answer:

    27. Read more

  27. g. Establish a relation between efficiency, mechanical advantage and velocity ratio of a machine.

    Answer:

    28. Read more

  28. Q3. Attempt any three questions.

    a. Find the magnitude and direction of the resultant of the following force system.

    1. 20 N due north.

    2. 12 N due north-west.

    3. 10 N due east.

    4. 8 N due 350 west of south

    5. 16 N due 650 North West

    Answer:

  29. b. An electric light fixture weighing 25N hangs from a point c, by two strings AC and BC. The string Ac is inclined at 600 to horizontal and BC at 450 to the vertical. Determine the forces in string AC and BC.

    Answer:

    30. Read more

  31. c. What do mean by force? Explain Force system

    Answer:

    32. Read more

  32. d. Derive an equation for equilibrium of a body lying on a rough inclined plane when the motion is in downward direction and force is acting horizontally.

    Answer:

    33. Read more