• 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
At the nodal point in a shaft, the amplitude for torsional vibration will be

Infinity
Zero
Maximum
Minimum

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
The Coriolis component of acceleration leads the sliding velocity by

90°
180°
45°
135°

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
The periodic time of one oscillation for a simple pendulum is

(1/2π). √(g/l)
2π. √(g/l)
2π. √(l/g)
(1/2π). √(l/g)

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
When the radius of rotation of balls __________ as the equilibrium speed increases, the governor is said to be unstable.

Remains constant
Decreases
Increases
None of these

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
In a Hartnell governor, the lift of the sleeve is given by (where r₁ and r₂ = Max. and min. radii of rotation, x = Length of ball arm of the lever, and y = Length of sleeve arm of the lever)

(r₁ + r₂) (y/x)
(r₁ - r₂) (x/y)
(r₁ - r₂) (y/x)
(r₁ + r₂) (x/y)

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
The acceleration of the particle moving with simple harmonic motion is _________ at the mean position.

Maximum
Minimum
None of these
Zero

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
↑