Home

The temperature required for full annealing in hypereutectoid steel is

A. 50°C above upper critical temperature

B. 50°C below upper critical temperature

C. 50°C above lower critical temperature

D. 50°C below lower critical temperature

Correct Answer : A.


Download Objective type questions of Machine Design PDF

Visit our PDF store

Get all objective type questions of Machine Design MCQ

Also checkout these categories

Logarithm MCQ Rearrangement Set 7 MCQ Syllogism MCQ Electric Current MCQ Design of Steel Structures MCQ Articles MCQ Machine Input Mi-set 2 MCQ Sentence Correction MCQ C# Programming MCQ Biology and Human Welfare MCQ Synonyms MCQ Bio-Chemistry MCQ

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

Submit
Load More..
You can do it
  1. The bending moment M and a torque T is applied on a solid circular shaft. If the maximum bending stress…
  2. Set screws are
  3. Belt slip may occur due to
  4. According to I.B.R., shearing resistance required to shear off the rivet per pitch length (in double…
  5. The allowable static stress for steel gears is approximately __________ of the ultimate tensile stress.
  6. Two shafts A and B under pure torsion are of identical length and identical weight and are made of the…
  7. When the belt is transmitting maximum power, the belt speed should be
  8. The endurance limit in shear of carbon steel can be obtained by multiplying the endurance limit in flexure…
  9. A V-belt designated as B 4430 LP has
  10. According to I.B.R., the distance between the rows of rivets, for equal number of rivets in more than…
  11. When compared to the rod of the same diameter and material, a wire rope
  12. When the screw in a mechanical screw jack rotates, the load kept on the top of it moves
  13. The resultant axial load on a bolt depends on
  14. For steel, the ultimate strength in shear as compared to ultimate strength in tension is
  15. Yield point in fatigue loading as compared to static loading is
  16. According to Indian standard specifications, a grey cast iron designated by 'FG 200' means that the
  17. The piston rod of a steam engine is usually connected to the crosshead by means of
  18. A steel containing 0.8% carbon is known as
  19. Antifriction bearings are
  20. The material used for brake lining should have __________ coefficient of friction.
  21. In the calculation of induced shear stress in helical springs, the Wahl's stress factor is used to take…
  22. Allen bolts are
  23. The wire ropes make contact at
  24. A connecting rod is designed as a
  25. The shock resistance of steel is increased by adding
  26. A spring is used to
  27. When bevel gears having equal teeth and equal pitch angles connect two shafts whose axes intersect at…
  28. For maximum power, the velocity of the belt will be
  29. The property of a material which enables it to resist fracture due to high impact loads is known as
  30. The deflection of a cantilever beam under load W is 8. If its width is halved, then the deflection under…