• 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
What is the number of instantaneous centers for an eight link mechanism?

8
15
30
28

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
Which gear is used for connecting two coplanar and intersecting shafts?

Helical gear
None of these
Bevel gear
Spur gear

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
In locomotives, the ratio of the connecting rod length to me crank radius is kept very large in order to

Minimize the effect of primary forces
Minimize the effect of secondary forces
Have perfect balancing
To start the locomotive quickly

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
A spring controlled governor is said to be unstable when the controlling force

Increases as the radius of rotation decreases
Decreases as the radius of rotation increases
Increases as the radius of rotation increases
Remains constant for all radii of rotation

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
The example of lower pair is

Shaft revolving in a bearing
Straight line motion mechanisms
Automobile steering gear
All of these

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
One end of a helical spring is fixed while the other end carries the load W which moves with simple harmonic motion. The frequency of motion is given by (where δ = Deflection of the spring)

2π. √(δ/g)
1/2π. √(g/δ)
1/2π. √(δ/g)
2π. √(g/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
↑