网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
If heavy smoke is coming from the paint locker, the FIRST firefighting response should be to ______.
A.release the CO2 flooding system
B.open the door to evaluate the extent of the fire
C.enter and use a portable extinguisher
D.secure the ventilation
参考答案
更多 “ If heavy smoke is coming from the paint locker, the FIRST firefighting response should be to ______.A.release the CO2 flooding systemB.open the door to evaluate the extent of the fireC.enter and use a portable extinguisherD.secure the ventilation ” 相关考题
考题
Paints and solvents on a vessel should be ______.A.stored safely at the work site until work is completedB.returned to the paint locker after each useC.covered at all times to protect from ignition sourcesD.stored in a suitable gear locker
考题
When using a hand held smoke signal from a lifeboat, you should activate the signal _____.A.on the downwind sideB.on the upwind sideC.inside the boatD.at the stern
考题
Have you ever served the auxiliary engine to combustion heavy oil? What should be borne in mind when transferring oil; from heavy oil to light oil?
考题
用敲锈锤敲去厚锈。（）A、Heavy rust is removed with a chipping hammer.B、Loose paint and scale is removed with a scraper.C、Heavy rust is removed with a scraper.D、Loose paint and scale are removed with a chipping hammer.
考题
刮刀用来铲去起泡的油漆和锈皮。（）A、Loose paint and scale is removed with a scraper.B、Heavy rust is removed with a scraper.C、Loose paint and scale is removed with a chipping hammer.D、Heavy rust is removed with a chipping hammer.
考题
Paint is stowed in the paint locker, which is usually situated （）.A、under the bridgeB、at the bowC、under the forecastleD、at the stern
考题
水手长正在甲板上刮掉起皮的油漆。（）A、The bosun is cleaning the heavy paint on deck.B、The bosun is scraping the heavy paint on deck.C、The bosun is scraping the loose paint on deck.D、The bosun is cleaning the loose paint on deck.
考题
Which of the following safety procedures is the BEST when lifting heavy equipment onto a repairbench?（）A、The technician should always bend at the waist and lift with their arms.B、The technician should seek assistance from an available customer.C、The technician should always bend at the waist and lift with their back.D、The technician should get assistance from another technician.
考题
An administrator sees that smoke is coming from the UPS. Which of the following should they doFIRST？（）A、Use a Class A fire extinguisher.B、Evacuate personnel.C、Install additional fans in the UPSD、Backup the servers.
考题
单选题水手长正在甲板上刮掉起皮的油漆。（）A
The bosun is cleaning the heavy paint on deck.B
The bosun is scraping the heavy paint on deck.C
The bosun is scraping the loose paint on deck.D
The bosun is cleaning the loose paint on deck.
考题
单选题I wasn’t first ______ , for I saw smoke ______ from the window.A
to arrive; to riseB
arriving; risingC
to arrive; risingD
having arrived; risen
考题
单选题Black smoke coming from a boiler can be caused by （）.A
low water levelB
high water levelC
excessively high fuel pressureD
low oil temperature
考题
单选题While maneuvering, you discover heavy smoke coming from the turbocharger casing, you should （）A
check the air filter for dirtB
check for an exhaust leakC
check the cooling water temperatureD
notify the bridge that you are going to shut the engine down
考题
单选题Which of the following safety procedures is the BEST when lifting heavy equipment onto a repairbench?（）A
The technician should always bend at the waist and lift with their arms.B
The technician should seek assistance from an available customer.C
The technician should always bend at the waist and lift with their back.D
The technician should get assistance from another technician.
考题
单选题Which firefighting method is an example of an indirect attack on a fire?（）.A
Bouncing a straight stream of water off the overhead to create spray effectB
Spraying foam on a bulkhead and letting it flow down and over a pool of burning oilC
Flooding a paint locker with CO2 and sealing the compartmentD
Cooling adjacent bulkheads with water to prevent the spread of the fire by conduction
考题
单选题You notice smoke coming from an open laundry room doorway．After activating the fire alarm，which of the following would you do FIRST（）.A
Attempt to determine what is burningB
Acquire the nearest self contained breathing apparatusC
Break out the nearest fire hoseD
Wait for the fire team to arrive and assist as directed
考题
单选题Paint is stowed in the paint locker, which is usually situated （）.A
under the bridgeB
at the bowC
under the forecastleD
at the stern
考题
单选题The oil index of main engine should be controlled to prevent it from in heavy weather（）A
over heatB
over speedC
over pressureD
over worn
考题
单选题Accumulations of oily rags should be（）.A
kept in nonmetal containersB
discarded as soon as possibleC
cleaned thoroughly for reuseD
kept in the paint locker
考题
单选题Black smoke coming from a boiler can be caused by （）.A
low water levelB
low oil pressureC
excessively high fuel pressureD
an improper air/fuel ratio
考题
单选题If you observe smoke coming from the turbocharger of an auxiliary diesel engine, you should（）A
check the air filter for obstructionB
check for an exhaust leakC
check the exhaust temperatureD
secure the engine
考题
单选题A centrifugal pump vibrates excessively during operationUpon disassembling the pump it is found that the impeller is out of balanceWithout an available spare, you should （）.A
drill holes through the heavy side of the impeller until it balancesB
weld counterweights to the light side of the impellerC
remove metal from the heavy side by machining in a latheD
acid wash and serape the heavy side until it balances
考题
单选题If heavy smoke is coming from the paint locker,the first firefighting response should be to（）.A
release the CO fiooding systemB
open the door to evaluate of the fireC
enter and use a portable extinguisherD
secure the ventilation
考题
单选题Paints and solvents on a vessel should be（）.A
stored safely at the work site until work is completedB
returned to the paint locker after each useC
covered at all times to protect from ignition sourcesD
stored in a suitable gear locker
考题
单选题Your vessel is listening 4°to port and has a short rolling period. There is loose firefighting water in the hull. The ship is trimmed down by th end with one foot of freeboard at the bow. Which action should you take first?（）A
Press up the slack No.1 starboard double bottom tankB
Pump out the forepeak tankC
Eliminate the water in the tween decks aftD
Jettision stores out of the paint locker in the focsle
热门标签
最新试卷