• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Machine Design

Machine Design
Which is positive drive?

Flat belt drive
Crossed belt drive
V belt drive
Timing belt

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
The speed of the sprocket reduces as the chain pitch __________ for a given number of teeth.

Decreases
Increases
None of these
Remain same

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
Which of the following has threads at both ends?

Stud
Bolt
Tap bolt
None of these

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
The rolling contact bearings as compared to sliding contact bearings have

Low starting and low running friction except at very high speeds
Small overall dimensions
Accuracy of shaft alignment
All of these

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
The endurance limit for a mirror polished material will be __________ as compared to unpolished material.

More
Same
None of these
Less

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
A compound cylinder with inner radius 50 mm and outer radius 70 mm is made by shrinking one cylinder on to the other cylinder, the junction radius is 60 mm and the junction pressure is 1.1 N/mm². The maximum hoop stress developed in the inner cylinder is

3.6 N/mm² tension
7.2 N/mm² compression
7.2 N/mm² tension
3.6 N/mm² compression

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Machine Design

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑