fire mask（）A、消防栓B、消防车C、消防船D、消防面具
fire mask（）
- A、消防栓
- B、消防车
- C、消防船
- D、消防面具
相关考题：
下列地址中，和10.110.53.233在同一网段的地址是______。A．10.110.43.10 mask 255.255.240.0B．10.110.48.10 mask 255.255.252.0C．10.110.43.10 mask 255.255.248.0D．10.110.48.10 mask 255.255.248.0
Where do you post your （）(火势控制图)?A、fire control planB、fire controlC、fire planD、fire-fighting plan
为Mask制作Shape动画后，使用下列哪个命令可以方便的提高动画精度？（）A、调节Mask FeatherB、修改Mask OpacityC、应用Smart Mask InterpolationD、设置Mask Expansion
Throw a （）to the person overboard and help him come on board.A、lifeboatB、life-raftC、lifebuoyD、fire mask
下列地址中，和10.110.53.233在同一网段的地址有（）A、10.110.48.10 mask 255.255.248B、10.110.43.10 mask 255.255.0.0C、10.110.43.10 mask 255.255.248.0D、10.110.48.10 mask 255.255.0.0
M800/M900设备的NCP板处于DOWNLOAD状态默认的IP是（）A、192.192.192.1 MASK 255.255.255.0B、192.192.192.11 MASK 255.255.255.0C、192.192.192.111 MASK 255.255.255.0D、192.192.192.192 MASK 255.255.255.0
The network administrator is asked to configure 113 point-to-point links.Which IP addressing scheme best defines the address range and subnet mask that meet the requirement and waste the fewest subnet and host addresses?（）A、10.10.0.0/18 subnetted with mask 255.255.255.252B、10.10.0.0/25 subnetted with mask 255.255.255.252C、10.10.0.0/24 subnetted with mask 255.255.255.252D、10.10.0.0/23 subnetted with mask 255.255.255.252E、10.10.0.0/16 subnetted with mask 255.255.255.252
Which two statements are true of a network mask?（）A、A subnet mask specifies the portion of an IP address that is in a binary format.B、A subnet mask specifies the portion of an IP address that is in a decimal format.C、A subnet mask specifies the portion of an IP address that represents a network prefix.D、A subnet mask specifies the portion of an IP address that represents network hosts.
Which two statements are true of a network mask?（）A、A subnet mask specifies the portion of an IP address that is in a binary formatB、A subnet mask specifies the portion of an IP address that is in a decimal formatC、A subnet mask specifies the portion of an IP address that represents a network prefixD、A subnet mask specifies the portion of an IP address that represetns network hosts
After Effects 6.5中，用下面的什么运算可以求一个图层上mask1和mask2之间的交集（假设mask1和mask2的不透明度为100％，且mask1在mask2的上面）？（）A、mask1为Add方式，mask2为Subtract方式B、mask1为Add方式，mask2为Intersect方式C、mask1为Add方式，mask2为Difference方式D、mask1为Add方式，mask2为Add方式
单选题What is the passage about?AThe Great Fire of London.BWho was the first to discover the fire?CWhat Pepys was doing during the fire.DThe losses caused by the fire.
单选题When two fire hose teams are attacking a fire they should（）.Ause different fire hose pressuresBuse fire hoses of different sizesCnot attack the fire from opposite sidesDnot wear protective clothing
单选题Which of the following statements represents the correct action to take when three crew members discover a fire?（）AOne man report the fire, and the other two men fight the fireBOne man report the fire, one man fight the fire, and one man evacuate and secure the areaCOne man report the fire, one man fight the fire, and one man act as a safety observerDAll three men fight the fire and report it immediately after it is extinguished
单选题An example of class "A" fire is a/an （）.Aelectrical fire in the engine roomBoil fire in the engine room bilgesCoil fire involving a grade A petroleum productDmattress fire in a stateroom
单选题After Effects 6.5中，用下面的什么运算可以求一个图层上mask1和mask2之间的交集（假设mask1和mask2的不透明度为100％，且mask1在mask2的上面）？（）Amask1为Add方式，mask2为Subtract方式Bmask1为Add方式，mask2为Intersect方式Cmask1为Add方式，mask2为Difference方式Dmask1为Add方式，mask2为Add方式
单选题A fire is considered "under control" when （）.Aall hands are at their fire stationsBall fire-fighting equipment is at the sceneCthe fixed systems are activatedDthe fire is contained and no longer spreading
单选题Which two statements are true of a network mask?（）AA subnet mask specifies the portion of an IP address that is in a binary formatBA subnet mask specifies the portion of an IP address that is in a decimal formatCA subnet mask specifies the portion of an IP address that represents a network prefixDA subnet mask specifies the portion of an IP address that represetns network hosts
单选题During a fire drill on a vessel,what action is required?（）.AStart each fire pumpBLaunch aand run a lifeboatCInventory rescue and fire equipmentDInspect fire hoses
单选题During a fire drill on a ship，what action is required?（）AStart each fire pumpBLaunch and run a lifeboatCInventory rescue and fire equipmentDInspect fire hoses
多选题Which two statements are true of a network mask?（）AA subnet mask specifies the portion of an IP address that is in a binary format.BA subnet mask specifies the portion of an IP address that is in a decimal format.CA subnet mask specifies the portion of an IP address that represents a network prefix.DA subnet mask specifies the portion of an IP address that represents network hosts.
单选题The network administrator is asked to configure 113 point-to-point links.Which IP addressing scheme best defines the address range and subnet mask that meet the requirement and waste the fewest subnet and host addresses?（）A10.10.0.0/18 subnetted with mask 255.255.255.252B10.10.0.0/25 subnetted with mask 255.255.255.252C10.10.0.0/24 subnetted with mask 255.255.255.252D10.10.0.0/23 subnetted with mask 255.255.255.252E10.10.0.0/16 subnetted with mask 255.255.255.252