A. Composition
B. Specific gravity
C. Optical properties
D. Viscosity
Related Mcqs:
- Hydrogen content in petroleum products varies from 12 to 15% (by weight). As a result the difference between gross and net heating value of petroleum fuels varies in the range of ______________ kcal/kg?
A. 600-750
B. 250-350
C. 1000-1500
D. 2000-2500 - A petroleum well is called ‘dry’, if it contains ____________________?
A. Very little oil
B. No natural gas
C. Only natural gas
D. All A., B. and C. - Specific gravity of a petroleum product gives an indication of its _________________?
A. Degree of refinement
B. Hydrocarbon content type (aromatic or paraffinic)
C. Ease of atomisation
D. Sulphur content - A source rock that is too immature to generate petroleum in its natural setting is known as__________?
A. Effective Source Rock
B. Potential Source Rock
C. Unconventional Source Rock
D. All of aboveSubmitted by: Sajjad Ali
- True vapour pressure of a petroleum fraction ________________ Reid vapour pressure?
A. Is less than
B. Is more than
C. Is same as
D. May be either more or less than - Which one is used to determine the colour of petroleum products ?
A. Colour comparator
B. Saybolt chromometer
C. Cleveland apparatus
D. None of these - Waxes present in petroleum products_________________?
A. Can be separated out by distillation
B. Are not soluble in them
C. Crystallise out at low temperature
D. Decrease their viscosity - Solvent used for dewaxing of petroleum products are____________________?
A. Furfural
B. Methyl ethyl ketone (MEK)
C. Propane
D. Both B. & C. - Main boring diameter for petroleum well is 20-30 cms in diameter, while the depth of the oil well may be about _____________ kms?
A. 0.1 to 0.5
B. 1.5 to 4.5
C. 7.5 to 12.5
D. 15-20 - Mercaptans are added to liquefied petroleum gas (LPG) to _____________________ ?
A. Reduce its cost
B. Narrow down its explosion limit
C. Assist in checking its leakage from cylinder
D. Increase its calorific value
