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