The piston pin bearings in heavy duty diesel engines are

A. Needle roller bearings

B. Tapered roller bearings

C. Spherical roller bearings

D. Cylindrical roller bearings

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

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  3. According to Indian standards, total numbers of fundamental deviations are
  4. The belt slip occurs due to
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  6. The strength of a riveted joint is equal to
  7. Rankine Gordon formula for buckling is valid for
  8. Which of the following statement is correct?
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  11. A localised compressive stress at the area of contact between two members is known as
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  13. According to Rankine's theory, the failure occurs at a point in a member
  14. Which of the following statement is correct?
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  16. Spring index is
  17. Which of the following screw thread is adopted for power transmission in either direction?
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  19. The radial distance of a tooth from the pitch circle to the top of the tooth is called
  20. Tensile strength of a mild steel specimen can be roughly predicted from following hardness test
  21. Which is correct statement? Stress concentration in cyclic loading is
  22. For applications involving high stresses in one direction only the following type of thread would be…
  23. Ball bearing type screws are found in following application
  24. In the case of an elastic bar fixed at upper end and loaded by a falling weight at lower end, the shock…
  25. When the belt speed increases
  26. If a load W is applied instantaneously on a bar; Then the stress induced in bar will
  27. Which of the following key is preferred for the condition when a large amount of impact type torque…
  28. In a butt welded joint, the size of weld is __________ the throat of weld.
  29. In cross or regular lay ropes
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