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