The coking process normally mostly used in Indian oil refineries is the ____________________ coking process ?

Related Mcqs:

1. Crude oil is transported inland from oil field to refineries, mainly by the _____________________?

   A. Road tankers
   B. Rail tankers
   C. Underground pipelines
   D. None of these

2. Which of the following is the most widely used cracking process in oil refineries ?

   A. Dubbs process
   B. T.C.C. moving bed process
   C. Fluidised bed catalytic cracking process
   D. Houdry’s fixed bed process

3. Crude oil produced by Indian oil fields are predominantly _______________ in nature?

   A. Paraffinic
   B. Naphthenic
   C. Asphaltic
   D. Mixed base

4. The most widely used crude topping column in refineries is the ______________ column?

   A. Bubble-cap
   B. Packed bed
   C. Fluidised bed
   D. Perforated plate

5. Deoiling is the process of removal of oil from wax. It is done by the _______________ process?

   A. Solvent extraction
   B. Sweating
   C. Resettling
   D. All A., B. & C.

6. Which of the following is not an important property of fuel oil/furnace oil ?

   A. Sulphur content
   B. Viscosity
   C. Aniline point
   D. Flash point

7. Natural gas recovered along with crude oil from oil wells is called wet natural gas which has a higher ______________ compared to the dry natural gas?

   A. Unsaturated hydrocarbon content
   B. Calorific value
   C. Quantity of propane
   D. Quantity of butane

8. A multigrade lubricating oil means an oil having high __________________?

   A. Viscosity index
   B. Viscosity
   C. Aniline point
   D. Flash point

9. Water content in the crude oil as it comes out of oil well may be upto ______________ percent?

   A. 2
   B. 5
   C. 10
   D. 25

10. During electrical desalting of crude oil, the electrical conductivity of a mixture of crude oil and water (which ranges between 3 to 8% water) ________________ with increase in the amount of water?

    A. Decreases
    B. Increases
    C. Remains unchanged
    D. Decreases linearly