⟩ What is point-to-point protocol in network engineer?
A communications protocol used to connect computers to remote networking services including Internet service providers.
A communications protocol used to connect computers to remote networking services including Internet service providers.
Which of the following is a naphthene? A. Butene B. Butadiene C. Cyclohexane D. Acetylene
Which of the following processes is used for the production of petroleum coke? A. Stabilisation B. Visbreaking C. Cracking D. Reforming
With increase in the number of carbon and hydrogen atoms in hydrocarbon molecules, the density of petroleum products A. decreases B. increases C. remains same D. unpredictable from the data
Visbreaking A. uses natural gas as feed B. is carried out at atmospheric pressure C. produces fuel oil of lower viscosity D. produces gasoline only
Hydrocracking employs A. high pressure & temperature. B. low pressure & temperature. C. high pressure and low temperature. D. high temperature and low pressure.
Cetane number of alpha methyl naphthalene is assumed to be A. 0 B. 100 C. 50 D. ∞
The general formula of naphthenes is A. CnH2n + 2 B. CnH2n-6 (where, n ≥ 6) C. CnHn-4 D. same as that for olefins i.e. CnH2n
The characterisation factor of crude petroleum oil is around A. 3 B. 11 C. 22 D. 28
Sour crude means the __________ bearing crude. A. asphalt B. sulphur compounds C. wax D. nitrogen compounds
Which of the following has the highest flash point of all? A. Diesel B. Kerosene C. Petrol D. Furnace oil