MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Energy Engineering knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
How does atomization of fuel occur in an atomizing burner of oil burner? |
| A. | High pressure movement of fuels |
| B. | By spraying the fuel at high pressure |
| C. | By impinging two streams of fuel |
| D. | By spark ignition method |
| Answer» D. By spark ignition method | |
| 2. |
How is oil pressurized in mechanical atomization of atomizing burner of oil burners? |
| A. | By positive displacement pumps |
| B. | By centrifugal pumps |
| C. | Helicon-axial pumps |
| D. | Electric submersible |
| Answer» B. By centrifugal pumps | |
| 3. |
Which type of oil burners are commonly used in oil-fired furnaces of steam generators? |
| A. | Vaporizing burner |
| B. | Mechanical burner |
| C. | Atomizing burner |
| D. | Air jet burner |
| Answer» D. Air jet burner | |