Home

When bevel gears connect two shafts whose axes intersect at an angle greater than a right angle and one of the bevel gears has a pitch angle of 90°, then they are known as

A. Angular bevel gears

B. Mitre gears

C. Internal bevel gears

D. Crown bevel gears

Correct Answer : D.


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

Rearrangement Set 2 MCQ Cloze Test MCQ Phylum - Pisces MCQ Odd Man Out MCQ Basics of Economics MCQ Respiratory System MCQ Chemical Kinetics MCQ Partnership MCQ Basics of Neurology MCQ Refrigeration & Air-Conditioning MCQ Biological Classification MCQ Direction MCQ

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

Submit
Load More..
You can do it
  1. The edges of the plates for cylindrical vessels are usually bevelled to an angle of 80° for
  2. When a beam of rectangular cross-section of width b and depth d, is subjected to a shear force F, the…
  3. The piston pin bearings in heavy duty diesel engines are
  4. Which of the following is not correct procedure to increase the fatigue limit?
  5. Which of the following statement is correct?
  6. When a belt drive is transmitting maximum power,
  7. According to Indian standard specifications, a grey cast iron designated by 'FG 200' means that the
  8. In order to avoid tearing of the plate at edge, the distance from the center line of the rivet hole…
  9. Eulers formula for a mild steel column is not valid if the slenderness ratio is
  10. A chain drive transmits __________ power as compared to belt drive.
  11. According to Indian standards, total numbers of tolerance grades are
  12. Coaxing is the procedure of increasing
  13. The circumferential and longitudinal strains in a cylindrical boiler under internal steam pressure are…
  14. A spring is used to
  15. The bearings of heavy series have capacity ________ over the medium series.
  16. Spring index is
  17. Fabric belts are used in industrial applications because
  18. Basic hole is one
  19. Wahl's stress factor __________ very rapidly as the spring index decreases.
  20. If the size of a standard specimen for a fatigue testing machine is increased, the endurance limit for…
  21. Multiple threads are used to secure
  22. The tension on the slack side of the belt is __________ the tension on the tight side of the belt.
  23. The creep in the belt is due to
  24. Which of the following statement is correct, for two shafts connected in parallel?
  25. A screw is said to be a self locking screw, if its efficiency is
  26. The edges of a boiler plate are bevelled to an angle of
  27. In thrust bearings, the load acts
  28. The efficiency of a square threaded screw is maximum if the helix angle is equal to (Where φ =…
  29. In a hydrodynamic lubricated bearing
  30. The stiffness of a closely coiled helical spring subjected to an axial load W is equal to (where G =…