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