• 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 shear modulus of resilience is proportional to

Shear stress
(Shear stress)3
(Shear stress)⁴
(Shear stress)²

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

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

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
A thin spherical shell of internal diameter d is subjected to an internal pressure p. If σt is the tensile stress for the shell material, then thickness of shell is equal to

pd/3σt
pd/2σt
pd/σt
pd/4σt

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
The endurance limit of a material with finished surface in comparison to rough surface is

Less
More
Same
More or less depending on quantum of load

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
The function of the washer is to

Provide bearing area
Provide cushioning effect
Fill up the axial gap
Absorb shocks and vibrations

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
Fabric belts are used in industrial applications because

They are cheap
They are unaffected by moisture and humidity
None of these
They can work at high temperature

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
↑