• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Heat Transfer

Heat Transfer
In SI units, thermal conductivity is expressed in

Watt/m4. °K
Watt/m². °K
Watt/m.°K
Watt/m². °K

ANSWER DOWNLOAD EXAMIANS APP

Heat Transfer
__________ heat exchanger is used for chilling oil to be dewaxed.

Double pipe
U-tube
Floating head
Fixed tube

ANSWER DOWNLOAD EXAMIANS APP

Heat Transfer
For specified tube outside diameter, higher BWG means higher

tube thickness
weight per unit length
cross-sectional area
none of the listed here

ANSWER DOWNLOAD EXAMIANS APP

Heat Transfer
Baffles are provided in heat exchangers to increase the

Fouling factor
Heat transfer co-efficient
Heat transfer rate
Heat transfer area

ANSWER DOWNLOAD EXAMIANS APP

Heat Transfer
Increasing the liquor level in the evaporator results in the

increase in liquor film co-efficient
decreased effect of hydrostatic head
increased true temperature drop
decreased capacity

ANSWER DOWNLOAD EXAMIANS APP

Heat Transfer
Steady state one dimensional heat flow by conduction as given by Fourier's low does not assume that

Constant temperature gradient exists
Boundary surfaces are isothermal
Material is anisotropic
There is no internal heat generation

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Heat Transfer

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
↑