McqMate
| Q. |
IC engine cylinders are lubricated by |
| A. | thin film lubricated |
| B. | thick film lubrication |
| C. | either of (A) and (B) above |
| D. | none of the above |
| E. | Increasing the diameter of threaded portion |
| Answer» A. thin film lubricated | |
View all MCQs in
Machine DesignNo comments yet