Question 367 Deck General

The correct answer is D) repairs that produce spark cannot be carried out in cargo spaces containing Class 1 materials. The reasoning is that Class 1 materials are explosives, and any activities that could potentially create a spark or flame pose a serious risk of ignition and explosion. Regulations strictly prohibit any hot work or spark-producing repairs in cargo spaces containing Class 1 explosives. Option A is incorrect as it refers to firefighting equipment, not repair work restrictions. Options B and C are also incorrect, as the regulations do not allow any repair work that could generate a spark in these cargo spaces, regardless of approval or the type of repair.