• 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
Incomplete combustion of a fuel is characterised by the high __________ in the flue gas.

Temperature
Oxygen
Carbon monoxide
Smoke

ANSWER DOWNLOAD EXAMIANS APP

Fuels and Combustion
Which of the following is not a binder for coal briquetting?

Coal tar
None of these
Bitumen
Molasses

ANSWER DOWNLOAD EXAMIANS APP

Fuels and Combustion
In high temperature carbonisation (as compared to low temperature carbonisation) of coal, the

Aromatic content of tar produced is more
Gas yield is less
Tar yield is more
Ignition temperature of coke produced is less

ANSWER DOWNLOAD EXAMIANS APP

Fuels and Combustion
High ash containing coke

None of these
Is desirable in producer gas manufacture
Produces more slag when used in the blast furnace
Has poor strength and abrasion resistance

ANSWER DOWNLOAD EXAMIANS APP

Fuels and Combustion
Coke oven gas compared to blast furnace gas is

All of these
Less poisonous
More explosive and inflammable
Lighter

ANSWER DOWNLOAD EXAMIANS APP

Fuels and Combustion
A particular coal is said to be free burning when it

Gives smokeless burning
None of these
Burns completely
Shows little or no fusing action

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
↑