You are underway and pass by a lighthouse.Its light，which was white since you first sighted it，changes to red．This means（）.
1、You are proceeding down a channel and
You are proceeding down a channel and lose the engine（s）.You must use the anchors to stop the ship.Which statement is true（）.APay out all ...
2、You are underway at 5 knots and see on
You are underway at 5 knots and see on your radar a contact 10 miles directly astern of you. 12 minutes later，the contact is 8 miles directly astern of you. What is the estimated speed of the contact? （）ADead in the waterB1 knotC10 knotsD15 knot
3、You are given a PC, a router, and a ca
You are given a PC, a router, and a cable. Select the correct combination that will allow you to log into the router locally using a termin...
4、You are underway in fog and you hear o
You are underway in fog and you hear one prolonged blast followed by two short blasts.This is a vessel（）.ATowingBEngaged on pilotage dutyCAground in a fairwayDStopped and making no way through the water
5、You are docking a vessel．Wind and curr
You are docking a vessel．Wind and current are most favorable when they are（）.Acrossing your course in the same directionBcrossing your course in opposite directionsCparallel to the pier from aheadDsetting you on the pier
6、You are logged into a router and with
You are logged into a router and with to view the layer 3 information about your neighboring Cisco routers. What IOS command gives layer 3 i...