The symbol which appears beside a light on a chart reads Gp Fl R (2) 10 sec 160 ft 19M. Which characteristic describes the light?
A.It is visible 10 miles
B.Its distinguishing number is 19M
C.It has a radar reflector
D.None of the above
第1题:
The chart symbol indicating that the bottom is coral is ______.
A.C
B.Cl
C.Co
D.c
第2题:
In which source could you find the number of a chart for a certain geographic area? ______.
A.Chart No. 1
B.Catalog of Charts
C.IMO Practical Navigator
D.IMO Light List
第3题:


第4题:
Lafe现采用的X-R Chart可分为Product X-R Chart和Tester X-R Chart,请问它们在生产线上的作用分别是什么?
第5题:
X-R Chart控制图LCL=-15,UCL=15,则2s警界线的数值是()。
第6题:
C
Cl
Co
c
第7题:
This reading is at the same elevation as the 6.2 ft. mark on the gage at Head of Passes
A vessel drawing 8 ft would be able to pass over the sill at Old River Lock
This reading is 6.4 feet below the Low Water Reference Plane
A vessel drawing 7 ft. would be able to pass through the locks at Lower Old River
第8题:
white light FL (2) and a topmark of 2 black spheres
occulting green light and may be lettered
yellow light and will be numbered
continuous quick white light and may be numbered
第9题:
A rhumb line appears as a straight line
Distance is measured at the midlatitude of the track line
Meridians appear as curved lines converging toward the nearer pole
Parallels,except the equator,appear as curved lines
第10题:
radar transponder beacon
radar conspicuous beacon
radar calibration beacon
circular radiobeacon
第11题:
A flashing light combined with a fixed light of greater brightness
Light flashes combined in groups,with a different number of flashes in each group
A light showing groups of two or more flashes at regular intervals
A fixed light varied at regular intervals by groups of two or more flashes of greater brightness
第12题:
Chart No.1
Catalog of Charts
IMO Practical Navigator
IMO Light List
第13题:
The description Racon beside an illustration on a chart would mean a ______.
A.radar conspicuous beacon
B.circular radiobeacon
C.radar transponder beacon
D.radar calibration beacon
第14题:
A buoy marking a wreck will show a(an) ______.
A.white light FL (2) and a topmark of 2 black spheres
B.occulting green light and may be lettered
C.yellow light and will be numbered
D.continuous quick white light and may be numbered
第15题:
装在个人使用设备中的,含量在()(含)以下的锂离子电池、()(含)以下锂金属电池,以及备用电池必须随身携带,不可以托运。
第16题:
做R&R时,用X-R Chart评估测量仪器的实际分辨率是否足够,哪些说法正确:()。
第17题:
Your network contains a server named Server1 that runs Windows Server 2008 R2.You need to identify which processes perform the most disk writes and disk reads per second. Which tool should you use?()
第18题:
Top center
Lower-left corner
Part of the chart title
Any clear area around the neat line
第19题:
10
11
12
第20题:
第21题:
设备重复性不稳定导致X Chart失控
设备重复性不稳定导致R Chart失控
设备偏差发生改变导致X Chart失控
设备偏差发生改变导致R Chart失控
第22题:
Cly
Cla
Cl
C
第23题:
You are to the left of your track line
Your fathometer reads about 265 fathoms
You are in a cable area
You are governed by the Inland Rules