• 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
For a shaft diameter of 200 mm, the number of bolts in a marine flange coupling should be

6
10
8
4

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
Cast iron pipes are mainly used

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

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

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

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
In order to avoid tearing of the plate at an edge, the distance from the centre line of the rivet hole to the nearest edge of the plate should be equal to (where d = Diameter of rivet hole)

1.5 d
1 d
2.5 d
2 d

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
A type of brake commonly used in motor cars is a

Band brake
Shoe brake
Band and block brake
Internal expanding brake

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
The power transmitted by belt drive depends upon

All of these
Initial belt tension
Arc of contact
Belt velocity

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
↑