Home

Tensile strength of a mild steel specimen can be roughly predicted from following hardness test

A. Brinell

B. Rockwell

C. Vickers

D. None of the above

Share this question with your friends

Correct Answer : A.


Download Objective type questions of Machine Design PDF

Get all objective type questions of Machine Design MCQ

Related Questions

  1. The stretching in a belt can be controlled by __________ the stress in the belt.
  2. Which of the following statement is wrong?
  3. The period during which the cam follower remains at rest, when cam moves, is known as
  4. The sleeve or muff coupling is designed as a
  5. When the belt is transmitting maximum power,
  6. When the belt is transmitting maximum power, the belt speed should be
  7. Maximum principal stress theory is applicable for
  8. The cam follower extensively used in aircraft engines is
  9. The maximum stress due to stress concentration in a bar having circular transverse hole, as compared…
  10. If T is the actual number of teeth on a helical gear and φ is the helix angle for the teeth, then…
  11. The ball bearings are provided with a cage
  12. Fibrous fracture occurs in
  13. A tap bolt
  14. A V-belt designated as B 4430 LP has
  15. If a bearing is designated by the number 305, it means that the bearing is of
  16. The pitch of threads on a Jock nut in comparison to pitch of nut is
  17. According to Indian standard specifications, 100 H6/g5 means that the
  18. Which of the following spring is used in mechanical wrist watch?
  19. The washer is generally specified by its
  20. In order to have a connecting rod equally strong in buckling about X-axis and Y-axis, the moment of…
  21. Which of the following coupling is used to connect two shafts which have both lateral and angular misalignment?
  22. When carbon in the cast iron is principally in the form of graphite, the cast iron will be of
  23. When spring index increases, the value of Wahl's stress factor
  24. The permissible stress in the fillet weld is 100 N/mm². The fillet weld has equal leg lengths of…
  25. According to Rankine's theory, the failure occurs at a point in a member
  26. The efficiency of a riveted joint is equal to
  27. If p = bearing pressure on projected bearing area, z = absolute viscosity of lubricant, and N = speed…
  28. The stress which vary from a minimum value to a maximum value of the same nature (i.e. tensile or compressive)…
  29. The lower deviation is the algebraic difference between the
  30. A plate with an elliptical hole in the centre, with semi-major axis (A) perpendicular to the direction…

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

Submit
Load More..

Also checkout these categories

General Science MCQ Upper urinary tract trauma MCQ Thermodynamics MCQ WAN MCQ Gravitation MCQ Carboxylic Acids MCQ Angiosperms (Taxonomy and Classification) MCQ Organic Chemistry MCQ Synthesis of Sentences MCQ Automobile Engineering MCQ Nuclear Physics MCQ Analogy MCQ