更多"The anchors should be dropped well "的相关试题:
[单项选择]The scavenge port inspection should be carried out（）, to obtain the most reliable result with regard to the effectiveness and sufficiency of the cylinder lubrication and the combustion cycle (complete or incomplete).
A. at the first stop after a long voyage egby anchoring if possible
B. at the first stop after arrival at harbor
C. at the first stop after low load running
D. at the first stop after passing river or canal passage
[单项选择]Fuel injection valves should be taken out, cleaned, and lifting checked every （）.
A. two to four months
B. four to six months
C. six to eight months
[单项选择]Medium survey should be carried out （） times during the valid period of the certificate.
A. 2
B. 3
C. 4
D. 1
[单项选择]Moisture should be kept out of an R-12 system because it tends to cause （）.
A. icing of the automatic controls
B. embrittlement of some parts of the automatic controls
C. sludge in the lubricating oil
D. all of the above
[单项选择]0perational tests of ship’s equipment should（）out.
A. be carried
B. carry
C. carrying
D. to carry
[单项选择]The shaft and spare parts（） should be well greased in order to avoid corrosion.
A. in the store room
B. in the cylinder
C. in the scavenge air box
D. in the water box
[单项选择]As per the standing orders，you should carry out all the following operations except（）upon having received words that a person has fallen overboard.
A. call the Master immediately
B. stop the engines
C. sound the “Man Overboard” signal of 3 prolonged blasts on the whistle and 3 prolonged blasts on the general alarm
D. prepare，as many as possible，rescue facilities，including warm clothes
[单项选择]Storage batteries should be charged in a well ventilated area because（）.
A. they generate heat
B. they emit hydrogen
C. of the toxic fumes they emit
D. they recharge faster in a well ventilated space
[单项选择]Oil product samples should be taken from the（）.
A. dock riser
B. ship's cargo tanks
C. shore tank discharge
D. All of the above
[单项选择]Anchors are prevent from running out when secured by the（）.
A. brake
B. devil's claw
C. pawls
D. All of the above
[单项选择]Anchors are prevented from running out when secured by the（）.
A. brake
B. devil's claw
C. pawls
D. All of the above
[单项选择]0il product samples should be taken from the（）.
A. dock riser
B. ships cargo tanks
C. shore tank discharge
D. All of the above
[单项选择]（）day，pilot flag should be displayed from main mast．
A. From
B. By
C. on
D. With
[单项选择]The valve that prevents water from backing out of the boiler into the feed line is the（）.
A. bottom-blow valve
B. skin valve
C. feed-check valve
D. feed-stop valve
[单项选择]Where should the tops of vents from gasoline tanks terminate?（）.
A. In open air
B. Inside cabins near the overhead
C. In the machinery space near the engine air intake
D. Underwater
[单项选择]A crew member suffering from hypothermia should be given（）.
A. a small dose of alcohol
B. treatment for shock
C. a large meal
D. a brisk rub down
[单项选择]A patient suffering from heat exhaustion should be（）.
A. moved to a cool room and told to lie down
B. kept standing and encouraged to walk slowly and continuously
C. given a glass of water and told to return to work after 15 minutes of rest
D. None of the above are correct
