• 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
If a spring is cut down into two springs, the stiffness of cut springs will be

None of these
Half
Same
Double

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
If b denotes the face width and L denotes the cone distance for a bevel gear, then the bevel factor is written as

1 - 2 b.L
b/2L
1 - (b/L)
b/L

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
An open coiled helical compression spring 'A' of mean diameter 50 mm is subjected to an axial load ‘W’. Another spring 'B' of mean diameter 25 mm is similar to spring 'A' in all respects. The deflection of spring 'B' will be __________ as compared to spring 'A'.

One-fourth
One-half
Double
One-eighth

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
A connecting rod should be

Strong in buckling about X-axis
Equally strong in buckling about X-axis and Y-axis
Any one of the above
Strong in buckling about Y-axis

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
The ball bearings are provided with a cage

To maintain the balls at a fixed distance apart
To reduce friction
To facilitate slipping of balls
To prevent the lubricant from flowing out

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
Tensile strength of a mild steel specimen can be roughly predicted from following hardness test

Vickers
Rockwell
None of these
Brinell

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
↑