www.ThinkITI.com

Home
MCQ
Search
Free Apps
Important
Study Groups
Contact Us
Policy

Home
MCQ
Objective Questions
Engineering
Mechanical
ME Set-1
Machine Design
48

Machine Design MCQ with Answers

48) The backlash for spur gears depends upon

module

pitch line velocity

tooth profile

module and pitch line velocity

Answer is:

module and pitch line velocity

The backlash for spur gears depends upon

Machine Design MCQ with Answers

For more MCQ's Click Here

Related Machine Design MCQ with Answers

49) The size of a gear is usually specified by

pressure angle

pitch circle diameter

circular pitch

diametral pitch

Answer is:

pitch circle diameter

50) The circumferential and longitudinal strains in a cylindrical boiler under internal steam pressure are ?_c and ?_l respectively. The change in volume of the boiler cylinder per unit volume will be

?_c + 2?_l

2?_c + ?_l

?_c + ?_l²

?_c² + ?_l

Answer is:

2?_c + ?_l

51) The bearings of heavy series have capacity __________ over the medium series.

10 to 20%

20 to 30%

30 to 40%

40 to 50%

Answer is:

20 to 30%

52) A steel containing more than 0.8% carbon is known as eutectoid steel.

Yes

No

Unknown

None

Answer is:

No

Machine Design MCQ with Answers

For more MCQ's Click Here