

MCQOPTIONS
Saved Bookmarks
1. |
According to the speed of rotation, reciprocating steam engines are classified into _____ |
A. | Vertical, horizontal and inclined |
B. | Stationary, locomotive and marine |
C. | High speed, Medium speed and low speed |
D. | Slow, fast and very fast |
Answer» D. Slow, fast and very fast | |