【导读】
布丁学网发布2022职业技能鉴定海船船员历年考试试题(0V),更多海船船员的考试试题请访问布丁学网职业技能鉴定频道。
1. [单选题]船舶在海上时,船员正常工作时间在连续两天的任何时间里都不应超过____
A. 16小时
B. 18小时
C. 20小时
D. 24小时
2. [单选题]Springs in fuel injectors will become not strong enough to work because______.
A. the injector opens at a lower pressure than designed
B. the needle valve and seat wear out
C. the nozzle holes wear out
D. long time in use