• 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
Radiation heat losses from satisfactorily insulated high pressure boilar may be about __________ percent.

7
1
26
18

ANSWER DOWNLOAD EXAMIANS APP

Heat Transfer
Steam consumption in kg/hr in case of an evaporator is given by (where, C & E are capacity the economy of the evaporator respectively)

E/C
CE
1/CE
C/E

ANSWER DOWNLOAD EXAMIANS APP

Heat Transfer
Choose the correct equation.

Nu = (Re) (Pr) (Gz)
Nu = (Re) (Pr) (St)
Nu = (Pr)(St)
Nu = (Re)(Pr)

ANSWER DOWNLOAD EXAMIANS APP

Heat Transfer
It is not preferable to use superheated steam in evaporators, because of its very

high temperature
none of the listed here
low film co-efficient
high pressure

ANSWER DOWNLOAD EXAMIANS APP

Heat Transfer
The advantage of using a 1 - 2 shell and tube heat exchanger over a 1 - 1 shell and tube heat exchanger is

Lower shell side pressure drop
Higher shell side heat transfer co-efficient
Lower tube side pressure drop
Higher tube side heat transfer co-efficient

ANSWER DOWNLOAD EXAMIANS APP

Heat Transfer
The ratio of velocity head to tube side return loss in case of a multipass shell and tube heat exchanger is

2
4
43832
43834

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
↑