Home

A mechanism __________ for transmitting or transforming motion.

A. Can be used

B. Cannot be used

C. Unpredictable

D. None of these

Please do not use chat terms. Example: avoid using "grt" instead of "great".

You can do it
  1. The Klein's method of construction for reciprocating engine mechanism
  2. Which of the following statement is correct for gears?
  3. The direction of linear velocity of any point on a link with respect to another point on the same link…
  4. In a single slider crank chain
  5. In a four-bar chain it is required to give an oscillatory motion to the follower for a continuous rotation…
  6. If the number of links in a mechanism is equal to l, then the numbers of possible inversions are equal…
  7. When the load on the engine increases, it becomes necessary to increase the supply of working fluid…
  8. In a four-bar chain it is required to give an oscillatory motion to the follower for a continuous rotation…
  9. If the controlling force line for a spring controlled governor when produced intersects the Y-axis at…
  10. In the two rotor system as shown in the below figure (I₁ < I₂), a node of vibration is…
  11. Tangential acceleration direction is
  12. In Meyer's expansion valve, the expansion valve is driven by an eccentric having an angle of advance…
  13. The two elements of a pair are said to form a _________ when they permit relative motion between them.
  14. When one of the links of a kinematic chain is fixed, the chain is known as a
  15. A disturbing mass m₁ attached to the rotating shaft may be balanced by a single mass m₂…
  16. Klein's construction is useful to determine
  17. In the below figure, PC is the connecting rod and OC is the crank making an angle θ with the line…
  18. The size of cam depends upon
  19. The radial distance of a tooth from the pitch circle to the bottom of the tooth is called
  20. In order to facilitate starting of locomotive in any position, the cranks of a locomotive with two cylinders,…
  21. The stress induced in a body will be shear stress, when it is subjected to
  22. A fixed gear having 200 teeth is in mesh with another gear having 50 teeth. The two gears are connected…
  23. When a body moves with simple harmonic motion, the product of its periodic time and frequency is equal…
  24. The equation of motion for a vibrating system with viscous damping is (d²x/dt²) + (c/m).(dx/dt)…
  25. The advantage of the piston valve over the slide valve is that in the former case
  26. In steady state forced vibrations, the amplitude of vibrations at resonance is __________ damping coefficient.
  27. ABCD is a four bar mechanism in which AB = 310 mm and CD = 450 mm. AB and CD are both perpendicular…
  28. The displacement of a flat faced follower when it has contact with the flank of a circular arc cam,…
  29. Which of the following statement is wrong?
  30. The train value of a gear train is