| According to Coast Guard Regulations (46 CFR), which of the following statements is true concerning fixed carbon dioxide fire extinguishing systems? |
| A) The space containing the cylinders shall be properly ventilated and designed to preclude an ambient temperature in excess of 100°F (37.78°C) |
| B) The cylinders which are fitted with flexible or bent siphon tubes may be inclined not more than 30° from the vertical. |
| C) All cylinders used for storing carbon dioxide shall be fabricated, tested, and marked in accordance with the applicable section of the American Welding Society code. |
| D) The cylinders may be located within the space protected provided the system consists of not more than 300 pounds (136.1 kg) of carbon dioxide. |
