更多"When possible，what is the FIRST ste"的相关试题:
[单项选择]When possible，what should be the FIRST step in combating a fire on deck resulting from a cargo overflow or a leaking cargo line?（）
A. Blanket the cargo spill with foam
B. Prevent the spread of fire with a foam dam
C. Apply CO2 on burning fuel at its source
D. Shut off the transfer of cargo
[单项选择]What is the first step that you would use Cisco Product Advisor for when selecting a router for an Edge solution?（）
A. determine types of protocols to be supported
B. determine the environment in which the router will be used
C. select the number of WAN ports required
D. select the number of LAN ports required
[多项选择]A Catalyst 2950 needs to be reconfigureD.What steps will ensure that the old configuration is erased?（）
A. Erase flash.
B. Restart the switch.
C. Delete the VLAN database.
D. Erase the running configuration.
E. Erase the startup configuration.
F. Modify the configuration register.
[单项选择]When loading bulk liquid cargo，what is the FIRST action you should take if a cargo valve jammed open?（）
A. Trip the pump relief valve
B. Order the dock man to shut down
C. Call the owner，operator，or terminal supervisor
D. Run out the vessel's or terminal's fire hose
[单项选择]When loading bulk liquid cargo，what is the first action you should take if a cargo valve jammed open?（）
A. Call the owner，operator，or terminal supervisor
B. Unplug the deck scuppers
C. Order the dock man to shut down
D. Run out the vessel's or terminal's fire hose
[单项选择]（）should you do first when heaving up the anchor.
A. Engage the wildcat
B. Release the brake
C. Release the pawl
D. Engage the motor
[单项选择]What is the first step that you would use Cisco Product Advisor for when selecting a router for an Edge solution？（）
A. determine types of protocols to be supported
B. determine the environment in which the router will be used
C. select the number of WAN ports required
D. select the number of LAN ports required
[单项选择]Which of the following should be the FIRST step in removing a generator from parallel operation?（）
A. Trip the generator off the switchboard
B. Turn off all electrical equipment
C. Remove the load from the "off going" generator
D. Increase the cycles of the generator staying on the line
[单项选择]The first step you would take in helping an unconscious victim who is not breathing is（）
A. stop bleeding
B. open airway
C. mouth-to-mouth respiration
D. call for help
[单项选择]The FIRST step to take in fighting an engine room fire resulting from a ruptured fuel oil service line, is to （）.
A. evacuate all engine room personnel
B. fight the fire with hand portable extinguishers
C. activate the main CO2 bank
D. stop the flow of leaking fuel oil
[单项选择]What is a step in attaching a poured metal socket to a wire rope?（）
A. Etch the wire with acid
B. Install a wire seizing on the wire that will be inside the socket
C. Ensure the fiber core is well lubricated
D. Pour molten babbitt metal into the socket
[单项选择]Which step should normally be taken FIRST by those who have boarded a liferaft in an emergency?（）
A. Ration food and water supplies
B. Take anti-seasickness pills，if available
C. Determine position and closest point of land
D. Check pyrotechnic supplies
[单项选择]When towing astern what equipment should be stowed ready for use near the towline?（）
A. First aid kit
B. Axe or cutting torch
C. Fire extinguisher
D. Chafing gear
[单项选择]Which step is NOT generally taken when gas-freeing a tank?（）.
A. Washing the tank interior with sea water
B. Application of degreasing solvents
C. Removal of corrosion products and sludge
D. Fresh air ventilation
[单项选择]What is the recommended practice when considering VPN termination and firewall placement?（）
A. have the firewall and VPN appliance deployed in parallel
B. place the VPN in line with the firewall, with the VPN terminating inside the firewall
C. place the public side of the VPN termination device in the DMZ behind a firewall
D. place the VPN in line with the firewall, with the VPN terminating outside the firewall
[单项选择]What equipment is customarily used when seamen are working on a stage rigged over the side of a vessel（）.
A. Jacob's ladder
B. Manropes
C. Heaving lines
D. All of the above
[单项选择]What is the MOST important consideration when determining how to fight an electrical fire?（）
A. Whether the fire is in machinery or passenger spaces
B. Danger of shock to personnel
C. The amount of toxic fumes created by the extinguisher
D. Maintaining electrical power
[单项选择]What additional precautions should be taken when making temporary repairs to a ship that is operating when hydrogen sulfide is present?（）
A. Seal off all tank and compartment ventilation
B. Remove all bulk materials from the P-tanks
C. Provide respiratory protection and monitoring
D. All of the above
[单项选择]Which step should be taken，if possible，when the vessel must be abandoned because of a distress situation（）.
A. Alert the Coast Guard by using the survival craft's portable INMARSAT unit
B. Program the SART and EPIRB to transmit the vessel's location and situation
C. Place the SART and EPIRB in the“ON”position and secure them to the survival craft
D. No additional steps are needed as the SART and EPIRB will both automatically float free and operate properly
