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