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

More
Less
None of these
Same

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
If the tearing efficiency of a riveted joint is 75%, then the ratio of diameter of rivet to the pitch is equal to

0.25
0.5
0.6
0.2

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
The shear stress in a beam varies from zero at the outer fibers to a maximum at the________.

Lower surface
Upper surface
Neutral surface
None of these

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
In a turnbuckle, if one of the rods has left hand threads, then the other rod will have

Pointed threads
Right hand threads
Multiple threads
Left hand threads

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
Rivets are generally specified by

Nominal diameter
Diameter of head
Thickness of plates to be riveted
Length of rivet

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
For hardening alloy steels and high speed steels, they are heated to

1300 to 1500°C
500 to 600°C
700 to 900°C
1100 to 1300°C

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
↑