MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Natural gas obtained from oil wells is known as ___________ |
| A. | dry gas |
| B. | wet gas |
| C. | casing head gas |
| D. | none of the mentioned |
| Answer» D. none of the mentioned | |
| 2. |
Hydrogen can be used in S.I. engines by ___________ |
| A. | manifold induction |
| B. | direct introduction of hydrogen into the cylinder |
| C. | supplementing gasoline |
| D. | all of the mentioned |
| Answer» E. | |
| 3. |
The power output of hydrogen engine is limited by ___________ |
| A. | detonation and knocking |
| B. | pre-ignition and back flash |
| C. | pre-ignition and detonation |
| D. | none of the mentioned |
| Answer» C. pre-ignition and detonation | |