• 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
Which of the following is an open pair?

Lead screw and nut
Ball and socket joint
Cam and follower
Journal bearing

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
One end of a helical spring is fixed while the other end carries the load W which moves with simple harmonic motion. The frequency of motion is given by (where δ = Deflection of the spring)

1/2π. √(g/δ)
1/2π. √(δ/g)
2π. √(δ/g)
2π. √(g/δ)

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
A slider moves at a velocity v on a link revolving at ω rad/s. The coriolis component of acceleration is

2ωv²
ω²v
2ωv
ωv

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
The example of successfully constrained motion is a

Piston reciprocating inside an engine cylinder
All of these
Motion of an I.C. engine valve
Motion of the shaft between a footstep bearing

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
The approximate straight line mechanism is a

6 bar linkage
8 bar linkage
Four bar linkage
3 bar linkage

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
The driving and driven shafts connected by a Hooke's joint will have equal speeds, if

cotθ = cosα
tanθ = ± cosα
sinθ = ± tanα
cosθ = sinα

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
↑