A single line of position combined with a dead-reckoning position results in a(n)（）. A: running fix B: fix C: estimated position D: assumed positio

What is a treatment for traumatic shock?（） A: Administer CPR B: Administer fluids C: Open clothing to allow cooling of the body D: Keep the victim in a sitting positio

A position obtained by crossing lines of position taken at different times and advanced to a common time is a(n)（）. A: running fix B: dead-reckoning position C: fix D: estimated positio

You determine your vessel’s position by taking a range and bearing to a buoy.Your position will be plotted as a（n）（）. A: Running fix B: Fix C: Dead-reckoning position D: Estimated positio

In determining that the（）of the navigational watch is adequate to ensure that a proper look-out can continuously be maintained，the master shall take into account all relevant factors. A: disposition B: composition C: reposition D: positio

A tug is to assist in docking an oceangoing vessel on a hawser. The greatest danger to the tug is （）. A: from the ship's propeller when making up aft B: from being overrun if making up forward C: hull damage while alongside passing a hawser D: getting in a tripping positio

Which of the following is false?（） A: preparation for stand-by should be organized by engine room B: engine trails should be agreed with bridge, and then do it C: As to engine trials of the twin diesels and two propellers, the two diesels should use “slow ahead” at the same time D: After engine trials, the handle of the engine telegraph should be put in the “stop” positio