Deck : Safety - 997/2841
|
|---|
| « Previous Question |
| All electrical appliances aboard a vessel should be grounded to __________. |
| A) prevent unauthorized personnel from operating them |
| B) protect personnel from electrical shock |
| C) prevent them from falling when the vessel rolls |
| D) increase their operating efficiency |
loading answer...
| Comments |
|---|
| There are no comments for this question. |