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