MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Engineering Chemistry knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Mixed base oil does not act as an intermediate between paraffin and asphaltic base oils. |
| A. | True |
| B. | False |
| Answer» C. | |
| 2. |
Which kind of oils contain asphaltic, naphthenic and aromatic hydrocarbons? |
| A. | Paraffin base oil |
| B. | Asphaltic base oil |
| C. | Mixed base oil |
| D. | Other oils |
| Answer» C. Mixed base oil | |
| 3. |
Which type of oil is obtained by the distillation of paraffin base oil? |
| A. | Lubricating oil |
| B. | Kerosene |
| C. | Vegetable oil |
| D. | Diesel |
| Answer» B. Kerosene | |
| 4. |
What type of compounds does the paraffin base oil contains? |
| A. | Paraffin, olefin and aromatic compound |
| B. | Paraffin, nitrogen and sulphur |
| C. | Paraffin, naphthenes and aromatic compound |
| D. | Paraffin, sulphur and aromatic compound |
| Answer» D. Paraffin, sulphur and aromatic compound | |
| 5. |
What is the role of high temperature and pressure in the making of petroleum (organic theory)? |
| A. | For smooth flowing of petroleum |
| B. | For generating good quality of petroleum |
| C. | For decreasing the time required for its production |
| D. | For providing a suitable condition for decomposers |
| Answer» E. | |
| 6. |
According to the organic theory, from which kind of compound does the petroleum is formed? |
| A. | Plant debris |
| B. | Animal and vegetable debris |
| C. | From the decomposers |
| D. | From sunlight |
| Answer» C. From the decomposers | |
| 7. |
Which of the following point does the inorganic theory of the origin of petroleum fails to explain? |
| A. | Presence of sulphur and nitrogen in the petroleum |
| B. | Presence of uranium carbide in the petroleum |
| C. | Presence of paraffinic molecules in the petroleum |
| D. | Presence of olefinic molecule in the petroleum |
| Answer» B. Presence of uranium carbide in the petroleum | |
| 8. |
According to the inorganic theory in which form does the petroleum is found under the earth’s crust? |
| A. | Metal fluorites |
| B. | Metal pyrites |
| C. | Metal carbides |
| D. | Metal oxides |
| Answer» D. Metal oxides | |
| 9. |
Petroleum is found in _____________ |
| A. | Core of earth |
| B. | In Seas |
| C. | In air |
| D. | Crust of the earth |
| Answer» E. | |
| 10. |
Which region of the world contains the highest reserves of petroleum? |
| A. | Western hemisphere |
| B. | Middle East |
| C. | Eastern hemisphere |
| D. | North Pole |
| Answer» C. Eastern hemisphere | |