• 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
V-belts are usually used for

Short drives
Long and short drives
Long drives
None of these

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
The equivalent length of a simple pendulum which gives the same frequency as a compound pendulum is

(kG² + h²)/h²
h/(kG² + h²)
(kG² + h²)/h
h²/(kG² + h²)

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
The natural frequency of free transverse vibrations due to a point load acting over a simply supported shaft is equal to (where δ = Static deflection of a simply supported shaft due to the point load)

0.5615/√δ
0.6253/√δ
0.571/√δ
0.4985/√δ

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
There are six gears A, B, C, D, E and F in a compound train. The numbers of teeth in the gears are 20, 60, 30, 80, 25 and 75 respectively. The ratio of angular speeds of the driven (F) to the driver (A) of the drive is

1/24
12
1/8
4/15

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
The relative velocity of B with respect to A in a rigid link AB is

At 45° to AB
Parallel to AB
Perpendicular to AB
Along AB

ANSWER DOWNLOAD EXAMIANS APP

Theory of Machine
Instantaneous center of rotation of a link in a four bar mechanism lies on

Right side pivot of this link
Can’t occur
A point obtained by intersection on extending adjoining links
Left side pivot of this link

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
↑