更多"When experiencing heavy winds，you s"的相关试题:
[单项选择]The Vessel is（）for heavy cargoes and can sail with alternate holds empty.
A. intensified
B. strengthened
C. increased
D. solid-built
[单项选择]Heavy fuel oils when spilled are（）.
A. more harmful to sea life than lighter oils
B. easier to clean up than lighter refined oils
C. less harmful to sea life than lighter oils
D. not a real threat to marine life
[单项选择]A capsized small sail vessel is best righted when what part of the vessel is downwind?（）
A. Stern
B. Bow
C. Centerboard
D. Mast
[单项选择]Hurricane warnings are issued（）when winds of force 12 or above are expected.
A. in all parts of the world
B. in some parts of the world
C. from all corners of the world
D. from every corner of the world
[单项选择]Gale warnings are usually issued when winds of（）8-9 are expected．
A. wind Speed
B. Air Force
C. wind Velocity
D. Beaufort Force
[单项选择]When winds of force reach 10-11 in Beaufort Scale，usually we call such winds as（）.
A. Hurricane
B. Breeze
C. Storm
D. Gale
[单项选择]When force of winds reaches 10-11 in Beaufort scale，we usually call such wind（）.
A. Gale
B. Storm
C. Hurricane
D. Typhoon
[单项选择]The winds you would expect to encounter in the North Atlantic between latitudes 5° and 30° are known as the（）.
A. Doldrums
B. Westerlies
C. Trades
D. Easterlies
[单项选择]When should you conduct a visual inspection of your towline? （）
A. Whenever its serviceability is in doubt
B. In accordance with the manufacturer's recommendation
C. At least once a month
D. All of the above
[单项选择]If you （） the equipment more carefully before sail, we （） so much trouble now.
A. examined；are not having
B. had examined；would not have
C. had examined；would not have had
D. should examine；would not have
[单项选择]
When centrifuging heavy fuel oil, an important factor to consider is the （）
(1) flow rate
(2) viscosity of the fuel oil
A. (1) only is correct
B. (2) only is correct
C. both (1) and (2) are correct
D. neither (1) or (2) are correct
[单项选择]When restarting a heavy fuel diesel engine that has been stopped for some time, the engine should（）
A. increase the starting air pressure
B. use a higher than normal cranking speed
C. increase the fuel injection pressure
D. use a fuel having a lower ignition temperature
[单项选择]When landing a lifeboat through heavy surf with a strong current running parallel to the beach (from right to left when facing from seaward) the recommended procedure is to（）.
A. approach while coming to the left to take advantage of the current
B. drop an anchor outside the surf line，then pay out anchor line over the bow while the seas carry the boat toward the beach
C. approach slow enough so that the boat can be brought around to meet breaking seas on the bow
D. rig a drogue with tripping line over the bow，back ashore with drogue tripped between breakers
[填空题]It is
when
you nearly lose someone
when
you become
fully
conscious of how much you value
them
.
[单项选择]You are under sail and overtaking a tug and tow.Which action is correct（）.
A. The power-driven tug must maneuver to avoid collision
B. You must maneuver to avoid the tug and tow
C. You must maneuver to avoid collision only if the tug is to leeward and the wind is on your port side
D. Both vessels are required to maneuver to avoid collision
[单项选择]What parameters must you specify when you enable EIGRP routing?（）
A. The broadcast address, and AS number
B. The network number and AS number
C. EIGRP routing, network number and passive interface
D. EIGRP routing, network number, and AS
[单项选择]You are standing the wheelwatch when you hear the cry，“Man overboard starboard side”.You should instinctively（）.
A. Give full right rudder
B. Give full left rudder
C. Put the rudder amidships
D. Throw a life ring to mark the spot
[单项选择]When lowering lifeboats in heavy seas，a good practice is to rig frapping lines（）.
A. on only the forward falls
B. on only the after falls
C. with a lead of about 45 degrees to the boat
D. from the falls to the main deck of the vessel
