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)
单选题
() fire doors, windows, hatches, accesses and ventilators.
A
Closed
B
Close
C
Closing
参考答案
参考解析
解析:
暂无解析
更多 “单选题() fire doors, windows, hatches, accesses and ventilators.A ClosedB CloseC Closing” 相关考题
考题
During fueling,all doors,hatches,and ports ______.A.to windward should be opened and the ones to leeward should be closedB.to leeward should be opened and the ones to windward should be closedC.should be openedD.should be closed
考题
In order to accelerate discharging of the main hatches,you are requested to arrange for two gangs of stevedores to work hatches Nos.2 and 4 {round the clock}.A.24 hrs a dayB.16 hrs a dayC.12 hrs a dayD.8 hrs a day
考题
Upon completion of fueling a gasoline driven vessel it is necessary to ______.A.keep ports,doors,windows,and hatches closedB.start engines immediatelyC.ventilate before starting engineD.None of the above
考题
In most cases involving spillage of dangerous goods,the most effective response will probably be to ______.A.attempt to repack dangerous goodsB.close all hatches and doorsC.open all hatches and doorsD.wash the substance overboard or jettison it
考题
The shutters stood( ),and through one of the newly-washed windows I caught the light of a fire. A.wide
B.straight
C.upright
D.widely
考题
Fire in the cabins. Close all fire doors and use the ()powder extinguisher.A、dryB、wetC、foamD、portable
考题
Close all fire doors and use the ()(干粉灭火器).A、dry powder extinguisherB、foam extinguisherC、CO2 extinguisherD、portable extinguisher
考题
If there is a fire in a hold, what should you do?()A、Close the hatch, accesses and ventilators at once. Flood CO2 into hold.B、Open the hatch, accesses and ventilators at once. Flood CO2 into hold.C、Close the hatch, accesses and ventilators at once. Flood water into hold.D、Open the hatch, accesses and ventilators at once. Flood water into hold.
考题
单选题On a ship,watertight doors should be operated().A
during abandon drillB
during fire drillC
weeklyD
when the rig is being moved
考题
单选题In the event of a fire, the doors to a stair tower must be closed to prevent the spread of fire by ().A
convectionB
conductionC
radiationD
ventilation
考题
单选题Once a vessel has loaded packaged hazardous cargo,the cargo spaces shall be inspected. The spaces shall also be inspected at least once in every 24 hours. The only exception to daily inspection is when().A
a vessel is equipped with an automatic smoke or fire detecting systemB
the cargo hatches are of steel constructionC
the cargo is of a nonflammable typeD
there is sufficient fire protection located on the main deck adjacent to the cargo hatch
考题
单选题The oil pressure and flow from each bearings can be checked when()A
the lubricating pumps are stopped and the access doors are openedB
the lubricating pumps are running and the access doors are openedC
the engine is running and the access doors are closedD
the engine is stopped and the access doors are closed
考题
单选题An example of class "A" fire is a/an ().A
electrical fire in the engine roomB
oil fire in the engine room bilgesC
oil fire involving a grade A petroleum productD
mattress fire in a stateroom
考题
单选题Upon completion of fueling a gasoline driven vessel it is necessary to().A
keep ports,doors,windows,and hatches closedB
start engines immediatelyC
ventilate before starting engineD
None of the above
考题
单选题When possible,what is the FIRST step in fighting an engine fuel-pump fire which results from a broken fuel line?()A
Secure all engine room doors,hatches,and ventsB
Close the fuel line valveC
Check the spread of the fire with foamD
Cast the barge off the wharf
考题
单选题What shall be conducted during a fire and boat drill?()A
All watertight doors which are in use while the vessel is underway shall be operatedB
All lifeboat equipment shall be examinedC
Fire pumps shall be started and all exterior outlets openedD
All of the above
考题
单选题关闭所有防火门并使用干粉灭火器。()A
Close all fire doors and use the dry powder extinguisher.B
Close all fire doors and use the foam extinguisher.C
Close all fire doors and use the CO2 extinguisher.D
Close all fire rooms and use the dry powder extinguisher.
考题
单选题During fueling,all doors,hatches,and ports().A
to windward should be opened and the ones to leeward should be closedB
to leeward should be opened and the ones to windward should be closedC
should be openedD
should be closed
考题
单选题During fueling, all doors. Hatches,and ports().A
to windward should be opened and the ones to leeward should be closedB
to leeward should be opened and the ones to windward should be closedC
should be openedD
should be closed
考题
单选题You are creating a Windows Forms Application by using the .NET Framework 3.5.You plan to design a control for the application.You need to ensure that the control meets the following requirements: (1)Contains the DataGridView, BindingSource, and BindingNavigator controls. (2)Exposes the properties of the BindingSource control. (3)Protects the properties of the DataGridView and BindingNavigator controls. What sholud you do?()A
Extend the Control class.B
Extend the ContainerControl class.C
Create protected accesses for each control property.D
Create public accesses for the properties of the BindingSource control.
考题
单选题Which statement is FALSE concerning precautions during fueling operations?()A
All engines,motors,fans,etc. should be shut down when fuelingB
All windows,doors,hatches,etc. should be closedC
A fire extinguisher should be kept nearbyD
Fuel tanks should be topped off with no room for expansion
热门标签
最新试卷