Petroleum Refinery Engineering Quiz 1
1 / 50
Aniline point is a property of the___________?
2 / 50
Aromatics are desired constituents of______?
3 / 50
?Breathing loss? on storage of gasoline occurs due to the _______?
4 / 50
Cetane number of alpha methyl naphthalene is assumed to be__________?
5 / 50
Aniline point test of an oil qualitatively indicates the _______ content of an oil?
6 / 50
Aniline point of high speed diesel may be about _____ ?C ?
7 / 50
_______ converts n-paraffins to i-paraffins ?
8 / 50
Boiling range of motor gasoline is an indication of the _____?
9 / 50
Catalyst used in catalytic polymerisation which produces polymer gasoline is__________?
10 / 50
_______ test is done to find out the softening point of bitumen?
11 / 50
_____ is not an important refinery process for upgrading the quality of lubricating oil ?
12 / 50
95% (by volume) of LPG at 760 mm Hg pressure will evaporate at __________ ?C?
13 / 50
Alkylation_______?
14 / 50
Cetane number of diesel used in trucks may be about ___________?
15 / 50
Bottom product of atmospheric pressure crude oil distillation column is termed as_________?
16 / 50
Antioxidants are added in petrol to _______?
17 / 50
Catalyst used in the catalytic polymerisation is___________?
18 / 50
Carbon/hydrogen ratio (by weight) is maximum (out of following) for__________?
19 / 50
Catalyst used in the isomerisation is_________?
20 / 50
Catalytic desulphurisation process used for sweetening of straight run gasoline and kerosene uses ________ as catalyst?
21 / 50
Catalyst used in alkylation process is___________?
22 / 50
?Solvent naphtha? used mostly as a solvent in paints and perfumery is produced by the __________ of virgin naphtha into small boiling range cuts?
23 / 50
_________ treatment is done for appreciable improvement in viscosity index of lubricating oil?
24 / 50
A typical yield of kerosene in straight run distillation of crude oil may be about ___________ percent?
25 / 50
Aromatics have the highest _________ of all the hydrocarbons of same carbon atoms?
26 / 50
A petroleum well is called ?dry?, if it contains ______?
27 / 50
Butadiene is a/an__________?
28 / 50
______ base crude oil is also called asphaltic crude?
29 / 50
Catalytic cracking compared to thermal cracking of residue of vacuum distillation of crude oil___________?
30 / 50
Aniline point is the temperature at which_____?
31 / 50
______ chloride present in crude petroleum as impurity is the most prolific producer of HCl during distillation?
32 / 50
Catalyst used in isomerisation process is ___________ ?
33 / 50
Aniline point of the diesel is a measure of its _______ content?
34 / 50
Both asphalt and wax are produced by _______ base crude oils?
35 / 50
1 centistoke is equal to _______ Redwood I seconds?
36 / 50
A multigrade lubricating oil means an oil having high ___________?
37 / 50
A good lubricant should have high _______ ?
38 / 50
Casing head gasoline is the liquid ___________?
39 / 50
Asphalts are __________?
40 / 50
Aniline point is the __________?
41 / 50
Absolute vapor pressure of petrofuels is found by Reid bomb which is heated in water bath to 100?F. In Reid apparatus, the ratio of the volume of air chamber to that of the liquid fuel chamber is_________?
42 / 50
Carbon percentage (by weight) in crude petroleum may be about__________?
43 / 50
Cetane number of a diesel fuel is the measure of its______?
44 / 50
A source rock that is too immature to generate petroleum in its natural setting is known as__________?
45 / 50
Cetane number of high speed diesel must be ?__________?
46 / 50
An upper limit of oil content is limited to about _______ percent for achieving efficient and satisfactory level of wax sweating?
47 / 50
Catalyst used in catalytic reforming is___________?
48 / 50
______ determination is not a very significant and important test for gasoline?
49 / 50
Catalyst used in the catalytic cracking is_______?
50 / 50
A typical yield of diesel in straight run distillation of crude oil may be about _________ percent?
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