A.greater than the declination and both are of the same name B.less than the declination and both are of the same name C.greater than the declination and both are of contrary name D.less than the declination and both are of contrary name
A.when anchoring in the Mediterranean B.when docking stern to a berth C.when docking bow to a berth D.when anchoring in a strong current
A.blocks have been overhauled B.hauling parts of two tackles are attached C.hauling part leads through the movable block D.hauling part leads through the standing block
A.matching pulse rates of at least 20 stations B.an automatic on-and-off switch C.a horizontal matching of all delayed hyperbolic signals D.automatic signal acquisition and cycle matching
A.sailing chart B.general chart C.coast chart D.harbor chart
