• 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 locus of a point on a thread unwound from a cylinder will be

Cycloidal
A circle
Involute
A straight line

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
Two systems shall be dynamically equivalent when

All of these
M.I. of two about an axis through e.g. is equal
The mass of two are same
G. of two coincides

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
In involute gears, the pressure angle is

Always variable
Dependent on the size of gears
Dependent on the size of teeth
Always constant

ANSWER DOWNLOAD EXAMIANS APP

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

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

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
An imaginary circle which by pure rolling action, gives the same motion as the actual gear, is called

Clearance circle
Dedendum circle
Addendum circle
Pitch circle

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
A shaft has an attached disc at the centre of its length. The disc has its centre of gravity located at a distance of 2 mm from the axis of the shaft. When the shaft is allowed to vibrate in its natural bow-shaped mode, it has a frequency of vibration of 10 rad/s. When the shaft is rotated at 300 r.p.m., it will whirl with a radius of

2 mm
2.50 mm
2.22 mm
3.0 mm

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
↑