• 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
When a bolt and nut is made of mild steel, then the effective height of nut is made equal to (where d = Nominal diameter of bolt)

1.25 d
0.5 d
d
0.75 d

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
The steel pulleys are __________ in weight than cast iron pulleys of the same capacity.

Moderate
None of these
Heavier
Lighter

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
When the screw in a mechanical screw jack rotates, the load kept on the top of it moves

Axially downwards
Axially upwards or downwards
None of these
Axially upwards

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
Creep in belt is due to

All of these
Uneven extensions and contractions due to varying tension
Material of the pulley
Material of the belt

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
The velocity of sliding __________ the distance of the point of contact from the pitch point.

Is inversely proportional to
Does not depend upon
Is equal to cos φ multiplied by
Is directly proportional to

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
A key capable of tilting in a recess milled out in a shaft is known as

Woodruff key
Feather key
Hollow saddle key
Flat saddle key

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
↑