更多"Mariners are FIRST warned of seriou"的相关试题:
[单项选择]Grinding to eliminate shallow surface defects should be done（）.
A. parallel to the longitudinal direction of the chain
B. perpendicular to the direction of the anchor chain
C. diagonally across the link of the anchor chain
D. around the circumference of the chain link
[单项选择]A solution to overcome tripping defects is an arrangement of special plates on either side of the flukes, designed to set them in the correct tripping position. These special plates are called（）.
A. trippers
B. stocks
C. awl
D. palms
[单项选择]Vessels are warned（）in this area.
A. to not anchor
B. to anchor not
C. not to anchor
D. not anchor to
[单项选择]Tripping defects in anchors frequently occur in（）.
A. deep water
B. shallow water
C. stiff soils
D. soft soils
[单项选择]Vessels are warned（）in the area enclosed by pecked lines owing to the existence of numerous telegraph cables.
A. anchor
B. to anchor
C. not to anchor
D. not to anchoring
[单项选择]Mariners are warned that fog signals should（）be relied upon implicity.
A. always
B. never
C. sonetimes
D. sometime
[单项选择]My English teacher warned me（）Chinese in the classroom.
A. to not speak
B. don’t speak
C. to speak not
D. not to speak
[单项选择]After the engine is warned, we should（） the turning gear before starting up the engine.
A. take in
B. put in
C. take out
D. put up
[单项选择]IM客服即QQ客服，用户可添加哪个QQ号码成为IM客服好友？（）
A. 80010000
B. 800010000
C. 10000
D. 10001
[单项选择]与其他IM平台通信过程中，飞信平台服务器将消息通过什么设备转发给其他IM平台服务器（）
A. 飞信互通网关
B. 行业网关
C. 国际网关
D. 梦网网关
[简答题]为什么当CP342-5模块作为PROFIBUSDP主站，而ET200（如IM151-1或IM153-2）作为从站时，CP342-5上的SF等不停闪烁？
[单项选择]先进先出队列（First In First Out Queuing，FIFO）把报文分为（）。
A. 2类
B. 3类
C. 4类
D. 不分类
[多项选择]im主要监控以下哪些指标（）
A. 回复率不低于90%
B. 在线率须不低于85%
C. 综合评分不低于90%
D. 平均响应时长不高于5分钟30秒
[单项选择]Special thrust devices are provided on ships to improve their （） at zero ship speed when the rudder is relatively ineffective.
A. brake capabilities
B. reversing capabilities
C. maneuvering capabilities
D. acceleration capabilities
[单项选择]First aid means（）.
A. medical treatment of accident
B. setting of broken bones
C. emergency treatment at the scene of the injury
D. dosage of medications
[单项选择]The first requirement for logical troubleshooting of any system is the ability to （）.
A. collect all available data on a casualty
B. recognize normal operation
C. identify the probable cause of a symptom
D. isolate the faulty component
[单项选择]PFD上出现白色的IM，表示（）
A. 飞机飞过远台
B. 飞机飞过中台
C. 飞机飞过航路信标台或ILS近台信标
