• 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
The lower pair is a

Sliding pair
Open pair
Closed pair
Point contact pair

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
The ratio of the number of teeth to the pitch circle diameter in millimeters, is called

Module
Circular pitch
Diametral pitch
None of these

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
In considering friction of a V-thread, the virtual coefficient of friction (μ₁) is given by

μ₁ = μ cos β
μ₁ = μ/sin β
μ₁ = μ sin β
μ₁ = μ/cos β

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 turning moment diagram, the variations of energy above and below the mean resisting torque line is called

Fluctuation of energy
Maximum fluctuation of energy
Coefficient of fluctuation of energy
None of the listed here

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
The number of links and instantaneous centers in a reciprocating engine mechanism are

5, 4
4, 5
4, 4
4, 6

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
↑