• 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
A ball and a socket forms a

Screw pair
Rolling pair
Turning pair
Spherical pair

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
In a simple harmonic motion, the velocity vector with respect to displacement vector

Is in phase
Leads by 90°
Leads by 180°
Lags by 90°

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
The stress induced in a body will be shear stress, when it is subjected to

None of these
Longitudinal vibrations
Torsional vibrations
Transverse vibrations

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
The dynamic friction is the friction experienced by a body, when the body

Is in motion
Just begins to slide over the surface of the other body
None of these
Is at rest

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
A torsional system with discs of moment of inertia I₁ and I₂ as shown in the below figure, is gear driven such that the ratio of speed of shaft B to shaft A is 'G'. Neglecting the inertia of gears, the equivalent inertia of disc on shaft B at the speed of shaft A is equal to

G².I₂
G.I₂
I₂/G²
I₂/G

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
The natural frequency of free transverse vibrations due to a point load acting over a simply supported shaft is equal to (where δ = Static deflection of a simply supported shaft due to the point load)

0.6253/√δ
0.4985/√δ
0.5615/√δ
0.571/√δ

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
↑