Related Questions

After the increase of price of oil by 40%, a family decided to reduce its oil consumption so that the expenditure for oil goes up by 26% only. If the total consumption of oil before the price rise was 10 kg per month, then what is the current consumption of oil per month (in kg)?
A 8
B 8.50
C 9
D None of these
In a refinery petroleum crude is fractionated into gas fraction, light ends, intermediate distillates, heavy distillates, residues and by products. The group of products including gas oil, diesel oil and heavy fuel oil belongs to the fraction
A Heavy distillates
B Intermediate distillates
C Light ends
D Residues
The import of crude oil and petroleum done from national oil companies of producer countries, which have a net exportable surplus of oil is by
A term contracts
B term tenders
C monthly tenders
D All the above
Mineral oils (e.g. petroleum oils) are preferred over fatty oils (e.g. mustard oil, ghee, tallow, palm oil, olive oil etc.) as a lubricant due to its
A Poor oxidation stability and high gum forming tendency
B Greater tendency of decomposition at elevated temperature
C Hydrolysis tendency in presence of water
D All of the above
What is common between Kutty, Shankar, Laxman and Sudhir Dar?
A Film Direction
B Drawing Cartoons
C Instrumental Music
D Classical Dance
The main pollutant in waste water discharged from a petroleum refinery is oil (both in free and emulsified form). Free oil is removed by
A Biological oxygen pond
B Aerated lagoons
C Trickling filters
D Gravity separator having oil skimming devices
Akbarnama and Ain-e-Akbari have been written by :
A Abul Fazal
B Akber
C Rahim
D Niggar Khan
The greatest historian of the reign of Akbar, who wrote Akbarnama and Ain-i-Akbari, was
A Nizamuddin Ahmad
B Abdur Qadir Badauni
C Abul Fazl
D Abdas Khan Arwani
Which one of the following oil fields of India is the oldest and still producing oil ?
A Bombay High
B Digboi
C Ankleshwar
D Naharkatiya
The Appalachian coal fields, one of the important coal fields in the world, are located in ________
A China
B Great Britain
C U.S.A.
D Russia

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