Home

A tapered key which fits in a key-way in the hub and is flat on the shaft, is known as

A. Woodruff key

B. Feather key

C. Flat saddle key

D. Gib head key

Correct Answer : C.


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

PageMaker MCQ Digestive System MCQ Current Affairs May 2017 MCQ Chemical Engineering Thermodynamics MCQ Series MCQ Idioms & Phrases MCQ Bio-Chemistry MCQ Gravitation MCQ Operating System MCQ Chemical Kinetics MCQ Accounts Fundamental MCQ Partnership MCQ

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

Submit
Load More..
You can do it
  1. In worm gears, the angle between the tangent to the pitch helix and an element of the cylinder, is known…
  2. Screws used for power transmission should have
  3. The contact ratio is the ratio of
  4. Which of the following statement is correct?
  5. A connecting rod should be
  6. In the levers of third type, the mechanical advantage is __________ one.
  7. The circumferential and longitudinal strains in a cylindrical boiler under internal steam pressure are…
  8. Stress concentration factor is defined as the ratio of
  9. Oldham coupling is used to connect two shafts
  10. A shaft is subjected to fluctuating loads for which the normal torque (T) and bending moment (M) are…
  11. For same pulley diameters, center distance, belt speed and belt and pulley materials,
  12. Which of the following is not correct procedure to increase the fatigue limit?
  13. Stress concentration is caused due to
  14. According to I.B.R., the efficiency of a double riveted butt joint with double cover straps of equal…
  15. When a bolt is subjected to shock loading, the resilience of the bolt should be considered in order…
  16. The value of Lewis form factor used in design of gears is
  17. In a gear, having Involute teeth, the normal to the Involute is a tangent to the
  18. A hot short metal is
  19. The ratio of driving tensions in V-belt drives is __________ flat belt drives.
  20. The edges of a boiler plate are bevelled to an angle of
  21. In hydrostatic bearings
  22. Transverse fillet welded joints are designed for
  23. According to I.B.R., the distance between the rows of rivets, for equal number of rivets in more than…
  24. The toughness of a material _________ when it is heated
  25. In cross or regular lay ropes
  26. The ratio of pitch circle diameter in millimetres to the number of teeth, is called
  27. In second type of levers,
  28. A fast and loose pulley drive is used when
  29. The backlash for spur gears depends upon
  30. The cam follower extensively used in aircraft engines is