海船船员考试
单选题When daylight savings time is kept，the time of tide and current calculations must be adjusted.One way of doing this is to（）.A Add one hour to the times listed under the reference stationsB Subtract one hour from the time differences listed for the subo
题目
Add one hour to the times listed under the reference stations
Subtract one hour from the time differences listed for the subordinate stations
Apply no correction as the times in the reference stations are adjusted for daylight savings time
Add 15° to the standard meridian when calculating the time difference
相似问题和答案
第1题：
35 The range of time allowed for an activity to be completed in is the _____.
A. Planned time (Duration).
B. Float time (LS - ES, or LF - EF).
C. Critical time (when ES = LS, or EF = LF).
D. Scheduled time (LF - ES).
E. Event.
第2题：
此题为判断题(对，错)。
第3题：
The range of time allowed for an activity to be completed in is the _____.
A.Planned time (Duration).
B.Float time (LS - ES, or LF - EF).
C.Critical time (when ES = LS, or EF = LF).
D.Scheduled time (LF - ES).
E.Event.
D
第4题：
During daylight savings time the meridian used for determining the time is located farther ______.
A.west in west longitude and east in east longitude
B.east in west longitude and west in east longitude
C.west
D.east
第5题：
A.stand
B.waited
C.sang
D.waiting
第6题：
● The range of time allowed for an activity to be completed in is the _____.
A Planned time (Duration).
B Float time (LS - ES, or LF - EF).
C Critical time (when ES = LS, or EF = LF).
D Scheduled time (LF - ES).
E Event.
第7题：
A./
B.or tide
C.and tide
D.'s tide
第8题：
153 The range of time allowed for an activity to be completed in is the _____.
A. Planned time (Duration).
B. Float time (LS - ES, or LF - EF).
C. Critical time (when ES = LS, or EF = LF).
D. Scheduled time (LF - ES).
E. Event
第9题：
A waited
B sing
C stand
D waiting
第10题：
The height of tide is the ______.
A.depth of water at a specific time due to tidal effect
B.difference between the depth of the water and the area's tidal datum
C.difference between the depth of the water and the high water tidal level
D.difference between the depth of the water at high tide and the depth of the water at low tide