• 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

Turning pairs
Sliding pairs
Higher pairs
Rolling pairs

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
In a steam engine, the distance by which the outer edge of the D-slide valve overlaps the steam port is called

Lead
Steam lap
Exhaust lap
None of these

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
The two links OA and OB are connected by a pin joint at O. If the link OA turns with angular velocity ω₁ rad/s in the clockwise direction and the link OB turns with angular velocity ω₂ rad/s in the anticlockwise direction, then the rubbing velocity at the pin joint O is (where r = Radius of the pin at O)

(ω₁ - ω₂) r
(ω₁ + ω₂) r
ω₁.ω₂.r
(ω₁ - ω₂) 2r

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
When a shaking force is transmitted through the springs, damping becomes detrimental when the ratio of its frequency to the natural frequency is greater than

0.5
0.25
2
1

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
When a body is subjected to transverse vibrations, the stress induced in a body will be

Tensile stress
Shear stress
Compressive stress
Bending stress

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
A pulley and belt in a belt drive form a

Rolling pair
Sliding pair
Cylindrical pair
Turning pair

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
↑