• 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 expansion joint is mostly used for pipes which carry steam at __________ pressures.

Medium
None of these
High
Low

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
A flange coupling is used to connect two shafts

Which are perfectly aligned
Which are not in exact alignment
Have lateral misalignment
Whose axes intersect at a small angle

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
The efficiency of a square threaded screw is maximum if the helix angle is equal to(Where φ = Angle of friction)

90° - φ
45° - φ
45° - φ/2
45° + φ/2

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
When two springs are in series (having stiffness K), the equivalent stiffness will be

K/2
K
K/4
2K

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
The ratio of pitch circle diameter in millimeters to the number of teeth, is called

Module
None of these
Circular pitch
Diametral pitch

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
The endurance limit in shear of carbon steel can be obtained by multiplying the endurance limit in flexure by a factor of

0.65
0.45
0.75
0.55

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
↑