Home » Chemical Engineering Quiz » Petroleum Refinery Engineering Quiz 6

Petroleum Refinery Engineering Quiz 6

0%
0

Petroleum Refinery Engineering Quiz 6

1 / 65

Which of the following is used as a solvent in deasphalting of petroleum products ?

2 / 65

Which of the following gasoline (unleaded) has the least octane number ?

3 / 65

Which of the following tests is not done for transformer oil ?

4 / 65

Which of the following reactions is undesirable in the production of catalytically reformed gasoline ?

5 / 65

Which is the most undesirable component in kerosene ?

6 / 65

Which of the following is a non-regenerative fixed bed catalytic reforming process ?

7 / 65

Which is an anticing compound ?

8 / 65

True vapour pressure of a petroleum fraction _________ Reid vapour pressure?

9 / 65

Which of the following is the most important property for a jet fuel ?

10 / 65

Which of the following theories of origin of petroleum does not explain the presence of nitrogen & sulphur compounds in crude oil ?

11 / 65

Thermofor catalytic cracking process is a _______ process?

12 / 65

Visbreaking process is used mainly for making__________?

13 / 65

Which of the following constituents present in petroleum is responsible for ash formation ?

14 / 65

Which of the following has the minimum ?API gravity of all ?

15 / 65

Which of the following has the highest gum forming tendency in gosoline ?

16 / 65

Which of the following processes is used for the production of petroleum coke ?

17 / 65

Vacuum maintained in the vacuum distillation tower of the crude distillation plant is about ________ mm Hg (absolute)?

18 / 65

Water content in the crude oil as it comes out of oil well may be upto _______ percent?

19 / 65

Viscosity index of a lubricating oil__________?

20 / 65

Which of the following has the lowest viscosity (at a given temperature) of all ?

21 / 65

With increase in density, the viscosity of petroleum products _______?

22 / 65

Which of the following rock favors petroleum formation?

23 / 65

Though increased pressure has a retarding effect on cracking reaction, yet in actual process, a positive pressure of 10-15 kgf/cm2 is maintained during cracking mainly to___________?

24 / 65

Waxy crudes are treated with chemical additives mainly to___________?

25 / 65

Which one is preferred for aircraft engine ?

26 / 65

Which of the following is used as a catalyst in fluidised bed catalytic cracking ?

27 / 65

Which of the following is desirable in petrol (gasoline) but undesirable in kerosene ?

28 / 65

Which is almost absent in crude petroleum ?

29 / 65

True boiling point apparatus is used for the___________?

30 / 65

Which of the following petroleum products contain minimum sulphur ?

31 / 65

Which of the following has the maximum ?API gravity of all ?

32 / 65

Vacuum maintained in the vacuum distillation column in oil refinery is in the range of about _________ mm Hg absolute?

33 / 65

Which of the following does not require preheating during storage in the storage tank as well as during atomisation through burners ?

34 / 65

Which of the following contains maximum sulphur ?

35 / 65

Which of the following is an additive used for improving the cetane number of diesel ?

36 / 65

Which of the following is desirable in diesel and kerosene but is undesirable in gasoline ?

37 / 65

Which of the following has the highest octane number ?

38 / 65

Which of the following processes consumes hydrogen ?

39 / 65

Which one of the following processes aims at producing higher yield of gaseous unsaturated hydrocarbons and aromatics like benzene & toluene ?

40 / 65

Which of the following is the easiest to crack ?

41 / 65

Waxes present in petroleum products__________?

42 / 65

Which of the following is a Naphthene ?

43 / 65

Which of the following fractions of petroleum contains maximum sulphur ?

44 / 65

The vacuum maintained in vacuum distillation unit for reduced crude is about ________ mm Hg?

45 / 65

Which of the following is not an important property of fuel oil/furnace oil ?

46 / 65

Which parameter is used for the grading of paraffin waxes ?

47 / 65

Which of the following hydrocarbons of same carbon atoms has minimum smoking tendency ?

48 / 65

Which of the following has the lowest flash point of all ?

49 / 65

Which of the following categories of gasoline has the highest lead susceptibility ?

50 / 65

Which of the following processes in oil refinery does not employ ?cracking??

51 / 65

Which is the most desirable component of a good quality kerosene ?

52 / 65

The terminology used for the bottom most product from the vacuum crude distillation unit is_______?

53 / 65

Which of the following fractions of a crude oil will have the maximum gravity API (i.e. ?API) ?

54 / 65

Visbreaking___________?

55 / 65

Which of the following has the highest viscosity of all (at a given temperature) ?

56 / 65

Which of the following has the highest flash point of all ?

57 / 65

Which of the following has maximum hydrogen/carbon ratio (by weight) ?

58 / 65

Which of the following factors does not govern the mechanism of petroleum formation from organic sources ?

59 / 65

Which of the following has the lowest cetane number ?

60 / 65

The yield of straight run LPG from crude oil is about _______ weight percent?

61 / 65

Water separometer index (modified) (WSIM) of a petrofuel is the measure of its______?

62 / 65

Which one is used to determine the colour of petroleum products ?

63 / 65

With increase in the molecular weight of aromatic present in kerosene, its smoking tendency ?

64 / 65

Which of the following is a type of sedimentary rock?

65 / 65

Which of the following is not a sulphur compound present in petroleum ?

Provide Your Information

Your score is

The average score is 0%

0%

Share on facebook
Facebook
Share on twitter
Twitter
Share on whatsapp
WhatsApp
Chemical Engineering Basics Quiz 1
Chemical Engineering Basics Quiz 2
Chemical Engineering Basics Quiz 3
Chemical Engineering Basics Quiz 4
Chemical Engineering Basics Quiz 5
Chemical Engineering Basics Quiz 6
Chemical Engineering Basics Quiz 7
Chemical Engineering Basics Quiz 8
Chemical Engineering Basics Quiz 9
Chemical Engineering Basics Quiz 10

Help Concept 360 Please. We need 500 Youtube Subscriber. Please Subscribe our Youtube Channel. Click below link to subscribe Please

آپ سے گزارش ہے کہ ہمارے یوٹیوب چینل کوسبسکرائب کر کے ہماری مدد کریں جیسا کہ یہ ویب سائٹ آپکی مدد کر رہی ہے۔ شکریہ