• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Theory of Machine

Theory of Machine
Typewriter constitutes

Inversion
Mechanism
Structure
Machine

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
A disturbing mass m₁ attached to the rotating shaft may be balanced by a single mass m₂ attached in the same plane of rotation as that of m₁, such that (where r₁ and r₂ are the radii of rotation of m₁ and m₂ respectively)

None of these
m₁ r₁ = m₂ r₂
m₁ r₂ = m₂ r₁
m₁ m₂ = r₁ r₂

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
When the pitching of a ship is __________ the effect of gyroscopic couple acting on it will be to move the ship towards port side.

Downward
Backward
Forward
Upward

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
Which of the following is an open pair?

Lead screw and nut
Cam and follower
Ball and socket joint
Journal bearing

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
The Grubler's criterion for determining the degrees of freedom (n) of a mechanism having plane motion is (where l = Number of links, and j = Number of binary joints)

n = 3(l - 1) - 2j
n = 4(l - 1) - 3j
n = (l -1) - j
n = 2(l - 1) - 2j

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
The critical speed of a shaft depends upon its

Mass and stiffness
Stiffness
Stiffness and eccentricity
Mass

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Theory of Machine

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
↑