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