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