• 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 of the following property is essential for spring materials?

Resilience
Plasticity
Stiffness
Ductility

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
A screw will be self locking, if

Friction angle is more than helix angle
Friction angle is equal to helix angle
Friction angle is less than helix angle
Efficiency of screw is 100%

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
In order to ensure self locking in a screw jack, it is essential that helix angle is __________ friction angle.

Equal to
Larger than
None of these
Smaller than

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
The objective of caulking in a riveted joint is to make the joint

Leak-proof
Stronger in tension
Free from stress
Free from corrosion

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
The railway carriage couplings have

Buttress threads
Knuckle threads
Acme threads
Square threads

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
Deep groove ball bearings are used for

Radial load at high speed
Heavy thrust load only
Small angular displacement of shafts
Combined thrust and radial loads at high speed

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
↑