• 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
Davis steering gear consists of

Higher pairs
Turning pairs
Rolling pairs
Sliding pairs

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
The velocity of any point in mechanism relative to any other point on the mechanism on velocity polygon is represented by the line

Not possible to determine with these data
At 45° to line as per (A)
Perpendicular to line as per (A)
Joining the corresponding points

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
In a kinematic chain, a quaternary joint is equivalent to

Two binary joints
One binary joint
Four binary joints
Three binary joints

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
The acceleration of a flat-faced follower when it has contact with the flank of a circular arc cam, is given by

ω² R cosθ
ω² (R - r₁) cosθ
ω² r₁ sinθ
ω² (R - r₁) sinθ

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
The velocity of sliding of meshing gear teeth is(Where ω₁ and ω₂ are angular velocities of meshing gears and ‘y’ is distance between point of contact and the pitch point)

(ω₁ × ω₂) y
(ω₁ + ω₂)/y
(ω₁ + ω₂) y
(ω₁/ω₂) y

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
In a radial cam, the follower moves

In a direction perpendicular to the cam axis
Along the cam axis
In any direction irrespective of the cam axis
In a direction parallel to the cam axis

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
↑