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