Deck : Deck General - 2132/5076
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| Which statement about pneumatic chipping tools is TRUE? |
| A) The chipping mechanism is made of non-sparking material that is safe to use near explosive atmospheres. |
| B) The equipment must be grounded to prevent shock hazard. |
| C) The needles of the needle-type chipping gun must be replaced when they have been blunted more than ½ of their diameter. |
| D) The equipment shall be secured to the hose by a quick-disconnect coupling to prevent the tool from becoming accidentally disconnected. |
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