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