Which of following is not included in the essential service

验船师考试题 · 发表于 2012-5-30 11:42

题干		The electrical power available shall be sufficient to supply all those services that are essential for safety in an emergency. Which of following is not included in the essential service
备选项	A	Emergency lighting at the steering gear
	B	The navigation lights and other lights required by the International Regulati* for Preventing Collisi* at Sea in force
	C	Normal lighting in the bridge
	D	All internal communication equipment as required in an emergency
答案		C
依据（出处）		《国际海上人命安全公约》第II-1章D部分第43条第2节