• 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 periodic time (T) is given by (where, ω = Angular velocity of particle in rad/s.)

2π/ω
ω/2π
π/ω
2π × ω

ANSWER DOWNLOAD EXAMIANS APP

Engineering Mechanics
If ‘P’ is the force acting on the body, ‘m’ is the mass of the body and ‘a’ is the acceleration of the body, then according to Newton's second law of motion,

P - m.a = 0
P × m.a = 0
P/m.a = 0
P + m.a = 0

ANSWER DOWNLOAD EXAMIANS APP

Engineering Mechanics
A machine having an efficiency greater than 50%, is known as

Reversible machine
Non-reversible machine
Neither reversible nor non-reversible machine
Ideal machine

ANSWER DOWNLOAD EXAMIANS APP

Engineering Mechanics
The time of flight (t) of a projectile on a horizontal plane is given by

t = 2u. sinα/g
t = 2u. cosα/g
t = 2u. tanα/g
t = 2u/g.sinα

ANSWER DOWNLOAD EXAMIANS APP

Engineering Mechanics
The velocity ratio of a first system of pulleys with 4 pulleys is

20
4
16
8

ANSWER DOWNLOAD EXAMIANS APP

Engineering Mechanics
The velocity ratio for the first system of pulleys is (where n is the number of pulleys.)

n²
2n
n
2n - 1

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
↑