• 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 unit of moment of inertia of an area is

kg/m2
kg-m2
kg-m-s2
m4

ANSWER DOWNLOAD EXAMIANS APP

Engineering Mechanics
The range of projectile will be maximum for a given velocity of projectile, when the angle of projection (α) is

β/2
60° + β/2
30° + β/2
45° + β/2

ANSWER DOWNLOAD EXAMIANS APP

Engineering Mechanics
The range of projectile (R) on an upward inclined plane is

g. cos² β/2u². sin (α + β). cos α
2u². sin (α + β). cos α/g. cos² β
g. cos² β/2u². sin (α - β). cos α
2u². sin (α - β). cos α/g. cos² β

ANSWER DOWNLOAD EXAMIANS APP

Engineering Mechanics
A smooth cylinder lying on its convex surface remains in __________ equilibrium.

Stable
Neutral
None of these
Unstable

ANSWER DOWNLOAD EXAMIANS APP

Engineering Mechanics
Efficiency of a screw jack is given by (where α = Helix angle, and φ = Angle of friction.)

tanα/tan (α + φ)
tan(α - φ)/tanα
tan(α + φ)/tanα
None of these

ANSWER DOWNLOAD EXAMIANS APP

Engineering Mechanics
If n = number of members and y = number of joints, then for a perfect frame, n = ?

43892
43832
43865
43864

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
↑