Petroleum Engineering Question:

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Which of the following has the lowest viscosity (at a given temperature) of all?

A. Naphtha
B. Kerosene
C. Diesel
D. Lube oil

Petroleum Engineering Interview Question
Petroleum Engineering Interview Question

Answer:

Option A

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__________ determination is not a very significant and important test for gasoline.

A. Gum & sulphur content
B. Viscosity
C. Octane number
D. Reid vapor pressure		Mercaptans are

A. low boiling sulphur compounds.
B. added in LPG cylinders to detect gas leakage by its smell.
C. undesirable in petrol, as they reduce its octane number.
D. all (a), (b) and (c)