A. Paraffin
B. Olefin
C. Aromatic
D. Naphthene
Related Mcqs:
- Equal volumes of aniline and diesel oil when mixed at room temperature (during summer) was found to be completely miscible. It means that the aniline point of the diesel is _______________ the room temperature?
A. More than
B. Less than
C. Same as
D. Either more or less; depends on the room temperature - Aniline point of the diesel is a measure of its ______________ content?
A. Aromatic
B. Paraffin
C. Olefin
D. Naphthene - High aniline point of a petrofuel (say diesel) indicates that ________________?
A. It is highly aromatic in nature
B. It is highly paraffinic in nature
C. It has a very low diesel index
D. Its ignition quality is very poor - High aniline point of diesel indicates that, it _____________________?
A. Is highly aromatic
B. Has a large ignition delay
C. Is highly paraffinic
D. Has a low diesel index - 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 - An upper limit of oil content is limited to about ______________ percent for achieving efficient and satisfactory level of wax sweating?
A. 5
B. 15
C. 40
D. 60 - 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 - Aniline point of high speed diesel may be about ____________ °C ?
A. 35
B. 70
C. 105
D. 150 - Aniline point is the temperature at which___________________?
A. Equal weight of diesel & the aniline are completely miscible
B. Equal weight of aniline & the test sample are completely miscible
C. Equal volume of aniline & the test sample are completely miscible
D. Aniline vaporises - Aniline point is the _________________?
A. Characteristic property of diesel & lubricating oils
B. Measure of aromatic content of oil
C. Both A. and B.
D. Neither A. nor B.
