Home

In helical gears, the distance between similar faces of adjacent teeth along a helix on the pitch cylinders normal to the teeth, is called

A. Normal pitch

B. Axial pitch

C. Diametral pitch

D. Module

Share this question with your friends

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

Theory of Machines MCQ Metallurgical Operations MCQ Pipes and Cistern MCQ Data Sufficiency MCQ Rearrangement Set 3 MCQ Rearrangement Set 9 MCQ Urology Basic Science MCQ Organic Chemistry MCQ C++ Programming MCQ Networking MCQ Multimedia and Graphics MCQ Adobe Flash MCQ

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

Submit
Load More..
You can do it
  1. The pipe joint mostly used for pipes carrying water at low pressures is
  2. Crushing resistance required to crush the rivet per pitch length is
  3. Eulers formula for a mild steel column is not valid if the slenderness ratio is
  4. In the assembly of pulley, key and shaft
  5. The belt slip occurs due to
  6. In a flange coupling, the bolts are subjected to
  7. The draw of cotter should not be more than
  8. The tension on the slack side of the belt is __________ the tension on the tight side of the belt.
  9. An imaginary circle which by pure rolling action gives the same motion as the actual gear, is called
  10. When a close coiled helical spring is compressed, its wire is subjected to
  11. For general industrial machinery, the ratio of the length of journal to its diameter is taken as
  12. In oilness bearings
  13. The ball bearings are provided with a cage
  14. In a journal bearing, the load on the bearing is __________ to the axis of the journal.
  15. The maximum bending stress in a curved beam having symmetrical section always occur at the
  16. The bending stress in a curved beam is
  17. Two helical springs of the same material and of equal circular crosssection, length and number of turns,…
  18. For hardening alloy steels and high speed steels, they are heated to
  19. The shear stress in a beam varies from zero at the outer fibres to a maximum at the________.
  20. Which of the following statement is wrong for a connecting rod?
  21. Yield point in fatigue loading as compared to static loading is
  22. The distribution of the forces along the length of key fitted in a shaft
  23. The bearings of heavy series have capacity ________ over the medium series.
  24. The face of the tooth is the
  25. Coaxing is the procedure of increasing
  26. When bevel gears having equal teeth and equal pitch angles connect two shafts whose axes intersect at…
  27. In a partial journal bearing, the angle of contact of the bearing with the journal is
  28. In hydrodynamic bearings
  29. In an oil lubricated journal bearing, the coefficient of friction between the journal and the bearing
  30. The coefficient of friction between the belt and pulley depends upon the