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

Fuels and Combustion

Fuels and Combustion
Which of the following has the highest calorific value (kcal/Nm³) ?

Natural gas
Gobar gas
Carburetted water gas
LPG

ANSWER DOWNLOAD EXAMIANS APP

Fuels and Combustion
Net calorific value is the gross calorific value less the __________ heat of water in the product of combustion when cooled to 15°C.

None of these
Latent
Sensible
Sensible and latent

ANSWER DOWNLOAD EXAMIANS APP

Fuels and Combustion
In flue gas analysis by Orsat's apparatus, carbon dioxide is absorbed by

Potassium hydroxide
Cuporus chloride
Dilute potassium carbonate
Alkaline pyragllol solution

ANSWER DOWNLOAD EXAMIANS APP

Fuels and Combustion
Abel apparatus is used for those oils, whose flash points are___°F.

>120
300-600
>280

ANSWER DOWNLOAD EXAMIANS APP

Fuels and Combustion
Naphthalene recovered from coke oven gas is used

For making electrodes
As moisture proof coating on fibres
As a fuel in furnaces
As moth balls (insecticides)

ANSWER DOWNLOAD EXAMIANS APP

Fuels and Combustion
In Orsat's apparatus, ammoniacal cuprous chloride is used for selectivity absorbing

CO
CO₂
O₂
H₂O

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Fuels and Combustion

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
↑