Mars
the Moon
Jupiter
All of the above
第1题：
Chart correction information is NOT disseminated through the ______.
A.Summary of Corrections
B.Local Notice to Mariners
C.Daily Memorandum
D.Chart Correction Card
第2题：
A sextant having an index error that is "off the arc" has a ______.
A.positive correction
B.dip error
C.negative correction
D.semidiameter error
第3题：
The correction to be applied to a LoranC reading when matching a sky wave to a ground wave may be found______．
A.on loran charts covering areas where sky waves are used
B.in the Radio Aids to Navigation PUB 117
C.in the LoranC Correction Tables
D.Sky waves cannot be matched to ground waves in LoranC to produce a usable reading
第4题：
第5题：
第6题：
The charts sold are of ______.
A.newly edition with up to date correction and in reasonable prices
B.the current edition and incorporate the last Notices to Mariners correction
C.the current edition and incorporate the latest Notices to Mariners correction at the time of sale
D.brand-new one with up to date correction and clean writing
第7题：
You have calibrated your RDF．When compiling the calibration table，the correction to be applied to any future RDF bearings is listed against the ______．
A.true bearing of the transmitter
B.relative bearing of the transmitter
C.heading of the vessel
D.time of reception
第8题：
A. Error-Checking Code
B. Extended-Checking Code
C. Error-Correction Code
D. Enhanced-Correction Code
第9题：
第10题：