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

Petroleum Refinery Engineering

Petroleum Refinery Engineering
Which of the following is an additive used for improving the cetane number of diesel?

Ethyl nitrate or acetone
None of these
Tetramethyllead
Tetraethyl lead

ANSWER DOWNLOAD EXAMIANS APP

Petroleum Refinery Engineering
Which of the following is not a sulphur compound present in petroleum ?

Pyroles
Thiophenes
Mercaptans
Sulphones

ANSWER DOWNLOAD EXAMIANS APP

Petroleum Refinery Engineering
Iso-octane is used as a reference substance in the definition of octane number and it is assigned an octane number value of 100. Iso-octance is chemically known as

1, 3 butadiene
Tetra methyl ethylene
α-methyl naphthalene
2-2-4 tri methyl pentane

ANSWER DOWNLOAD EXAMIANS APP

Petroleum Refinery Engineering
Operating condition in the electrical dehydrators for crude oil is about

1 atm. & 110 °C
50 atm. and 150°C
6.5 kgf/Cm² & 95°C
20 kgf/cm² & 110°C

ANSWER DOWNLOAD EXAMIANS APP

Petroleum Refinery Engineering
A petroleum well is called 'dry', if it contains

Very little oil
Only natural gas
All of these
No natural gas

ANSWER DOWNLOAD EXAMIANS APP

Petroleum Refinery Engineering
Clay treatment of petroleum products

Adsorb arsenic from feedstock to catalytic reforming
Decolorises & stabilises cracked gasoline
All of these
Desulphurise straight run gasoline & kerosene

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Petroleum Refinery Engineering

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
↑