MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
| 1. |
What is Iso-octane? |
| A. | It has an octane number of 0 |
| B. | It has an octane number of 50 |
| C. | It has an octane number of 100 |
| D. | none of the mentioned |
| Answer» D. none of the mentioned | |