• 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
If a spring is cut down into two springs, the stiffness of cut springs will be

Same
Double
Half
None of these

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
In order to withstand resistance to wear, the best profile of gear is

20° full depth involute tooth
20° involute stub tooth
14½° full depth involute tooth
14½° stub tooth

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
Which of the following is not correct procedure to increase the fatigue limit?

Shot peening
Cold working
Surface decarburisation
Under stressing

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
For crank shaft bearings, the ratio of the length of the journal to its diameter is_________.

Less than unity
Equal to 1
None of these
Greater than unity

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
The diameter of knuckle pin in a knuckle joint is usually taken as (where d = Diameter of the rod)

0.8 d
d
1.2 d
0.5 d

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
The distribution of the forces along the length of key fitted in a shaft

Is uniform throughout
Varies linearly
Varies exponentially, being less near the torque-input end
Varies exponentially, being more near the torque-input end

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
↑