海船船员考试
单选题When the incinerator is stopped, which of the following is wrong?（）A After stopping supplying sludge oil, the value and pipe should be flushed by flushed by diesel oil and the incinerator continue burning for 10 minutesB Close auxiliary burner firstly
题目
After stopping supplying sludge oil, the value and pipe should be flushed by flushed by diesel oil and the incinerator continue burning for 10 minutes
Close auxiliary burner firstly and then close main burner
After stopping fuel, restoring the position of main fuel supply valve
Stop blower as soon as stopping supplying fuel oil
相似问题和答案
第1题：
什么是5W1H？（）
- A、What，Where，When，Who，Which，How
- B、What，Where，When，Who，Why，How
- C、What，Where，When，Which，Why，How
- D、以上全部
正确答案:A
第2题：
An administrator wants to use a Windows system to monitor a server that is rebooting. Which of the following commands should the administrator use to know when the NIC is back online in the server？（）
- A、 ping i 240
- B、 ping -t
- C、 ping -a
- D、 ping w 240
正确答案:B
第3题：
A.fuel
B.sludge
C.air
D.fuel and sludge
第4题：
Which of the following switches in Windows can be used to ping a host until stopped?（）
- A、-l
- B、-a
- C、-t
- D、-f
正确答案:C
第5题：
消费者购买行为的“5W1H”研究方法中，“5W”指的是（）
- A、WHAT、WHICH、WHEN、WHEREandWHO
- B、WHAT、WHY、WHEN、WHEREandWHO
- C、WHAT、WHY、WHICH、WHEREandWHO
- D、WHAT、WHY、WHEN、WHEREandWHICH
正确答案:B
第6题：
5W+1H是指WHO、WHEN、WHERE、WHAT、WHICH、HOW。（）
正确答案:正确
第7题：
吊杆停用时，稳索必须要收起来。（）
- A、When the derrick is stopped, the guy must be stowed.
- B、When the derrick is stopped, the guy must be topped.
- C、When the derrick is stopped, the guy must be lowered.
- D、When the guy is stopped, the derrick must be stowed.
正确答案:A
第8题：
通信的基本信息6W1H是以下哪组单词的首字母？（）
- A、Why，Who，What，When，Where，Which，Hollo
- B、Why，Who，What，When，Where，Which，How
- C、Way，Well，Want，When，Where，Which，How
- D、Way，Well，Want，When，Where，Which，Hollo
正确答案:B
第9题：
When updated, which of the following will allow network access to new users?（）
- A、Route lists
- B、ACLs
- C、Firmware
- D、Definitions
正确答案:B
第10题：
A technician is troubleshooting a user’s problem; important Windows services are not starting. In which of the following locations should the technician check to investigate when these services started or stopped?（）
- A、Com+.log
- B、System Log
- C、Security Log
- D、Application Log
正确答案:B