• 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 railway carriage couplings have

Square threads
Acme threads
Knuckle threads
Buttress threads

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
The maximum stress due to stress concentration in a bar having circular transverse hole, as compared to its static stress without hole will be

Same in both cases
4 times more
3 times more
2 times more

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
A key way lowers

The strength of the shaft
The rigidity of the shaft
The ductility of the shaft
Both the strength and rigidity of the shaft

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
The arms of the pulleys for flat belt drive have

Major axis in plane of rotation
Elliptical cross-section
All the three characteristics
Major axis twice the minor axis

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
Cast iron pipes are mainly used

For conveying steam
In water and sewage systems
All of these
In pressure lubrication systems on prime movers

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
Rivets are generally specified by

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

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
↑