• 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
Minimum number of teeth for involute rack and pinion arrangement for pressure angle of 20° is

20
34
30
10

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
A slider crank chain consists of following numbers of turning and sliding pairs

4, 0
3, 1
2, 2
1, 3

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
The velocity of the reciprocating roller follower when it has contact with the straight flanks of the tangent cam, is given by (where ω = Angular velocity of the cam shaft)

ω (r₁ + r₂) cosθ cosec2θ
ω (r₁ + r₂) sinθ sec2θ
ω (r₁ r₂) cosθ
ω (r₁ r₂) sinθ

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
A combination of kinematic pairs, joined in such a way that the relative motion between the links is completely constrained, is called a

Structure
Kinematic chain
Inversion
Mechanism

ANSWER DOWNLOAD EXAMIANS APP

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

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

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
The pressure angle of a cam is the angle between the direction of the follower motion and a normal to the

Pitch curve
Pitch circle
Base circle
Prime circle

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
↑