• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Engineering Mechanics

Engineering Mechanics
The moment of inertia of a sphere of mass 'm' and radius 'r', about an axis tangential to it, is

7mr²/3
2mr²/3
2mr²/5
7mr²/5

ANSWER DOWNLOAD EXAMIANS APP

Engineering Mechanics
A spherical body is symmetrical about its perpendicular axis. According to Routh's rule, the moment of inertia of a body about an axis passing through its centre of gravity is (where, M = Mass of the body, and S = Sum of the squares of the two semi-axes.)

MS/3
None of these
MS/4
MS/5

ANSWER DOWNLOAD EXAMIANS APP

Engineering Mechanics
The velocity ratio of a differential pulley block with D and d as the diameters of larger and smaller pulley, is

D/(D + d)
2D/(D + d)
2D/(D - d)
D/(D - d)

ANSWER DOWNLOAD EXAMIANS APP

Engineering Mechanics
The velocity ratio for the third system of pulleys is

2n - 1
n²
n
2n

ANSWER DOWNLOAD EXAMIANS APP

Engineering Mechanics
Centre of gravity of a solid cone lies on the axis at the height

One fourth of the total height above base
One-half of the total height above base
One third of the total height above base
Three eighth of the total height above the base

ANSWER DOWNLOAD EXAMIANS APP

Engineering Mechanics
The centre of percussion of the homogeneous rod of length ‘L’ suspended at the top will be

3L/4
2L/3
L/3
L/2

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Engineering Mechanics

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
↑