• 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 friction experienced by a body, when in motion, is known as

Static friction
Limiting friction
Rolling friction
Dynamic friction

ANSWER DOWNLOAD EXAMIANS APP

Engineering Mechanics
One kg force is equal to

12 N
9.8 N
7.8 N
8.9 N

ANSWER DOWNLOAD EXAMIANS APP

Engineering Mechanics
The mechanical advantage of a lifting machine is the ratio of

Load lifted to the effort applied
Distance moved by effort to the distance moved by load
All of these
Output to the input

ANSWER DOWNLOAD EXAMIANS APP

Engineering Mechanics
The unit of force in S.I. system of units is

Newton
Kilogram
Dyne
Watt

ANSWER DOWNLOAD EXAMIANS APP

Engineering Mechanics
In a screw jack, the effort required to lift the load is given by (where W = Load lifted, α = Helix angle, and φ = Angle of friction.)

P = W tan (α - φ)
P = W tan (φ - α)
P = W cos (α + φ)
P = W tan (α + φ)

ANSWER DOWNLOAD EXAMIANS APP

Engineering Mechanics
The coefficient of friction depends upon

Nature of surfaces
Shape of the surfaces
All of these
Area of contact

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
↑