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A crankshaft is a __________ shaft.

A. Transmission

B. Machine

C. Machine frame

D. None of these

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

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  1. A screw is said to be over hauling screw, if the
  2. When the connected members are very yielding (soft gasket) as compared to the bolt, then the resultant…
  3. A metal pipe of 1 m diameter contains a fluid having a pressure of 1 N/mm². If the permissible…
  4. The ball bearings are provided with a cage
  5. When bevel gears having equal teeth and equal pitch angles connect two shafts whose axes intersect at…
  6. Spring stiffness is
  7. A crankshaft is a __________ shaft.
  8. Which of the following statement is wrong?
  9. The stretching in a belt can be controlled by __________ the stress in the belt.
  10. The included angle in unified of American National threads is
  11. In leaf springs, the longest leaf is known as
  12. The difference between the tooth space and the tooth thickness as measured on the pitch circle, is called
  13. The function of a washer is to
  14. Which of the following statement is correct for gears?
  15. According to I.B.R., the efficiency of a triple riveted butt joint with double straps of unequal width…
  16. Jam nut is a locking device in which
  17. In a marine flange coupling, the pitch circle diameter of bolts is taken as
  18. The shear plane in case of bolts should
  19. In worm gears, the angle between the tangent to the pitch helix and an element of the cylinder, is known…
  20. A localised compressive stress at the area of contact between two members is known as
  21. When the screw in a mechanical screw jack rotates, the load kept on the top of it moves
  22. A tapered key which fits in a key-way in the hub and is flat on the shaft, is known as
  23. In designing a connecting rod, it is considered like __________ for buckling about Y-axis.
  24. For tight leakage joints, following type of thread is best suited
  25. According to Indian standards, the diameter of rivet hole is made larger than the basic size of rivet…
  26. An open belt drive is used when
  27. In the assembly of pulley, key and shaft
  28. The cracks in helical springs used in railway carriages usually start on the inner side of the coil…
  29. Turn buckle has
  30. A coupling used to connect two perfectly aligned shafts, is