Deck_2014 : Safety - 4668/5254
|
|---|
| « Previous Question |
| While using a combustible gas indicator, if the hydrocarbon content of the atmosphere exceeds the U.E.L., the needle of the indicator will __________ . |
| A) remain at zero without moving |
| B) move to the maximum reading and stay there |
| C) move halfway up the scale |
| D) move to the maximum reading and immediately return to zero |
loading answer...
| Comments |
|---|
| There are no comments for this question. |