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