更多"（）is the system for the broadcast a"的相关试题:
[单项选择]After the trouble of the automatic control system has been completely eliminated, assistance is （） required.
A. remained
B. still
C. no longer
D. much mere
[单项选择]When may the automatic identification system (AIS) be switched off? （）
A. At anytime as long as it is properly logged
B. At the Master's professional judgment
C. Only when the vessel is at anchor or in port
D. Under no circumstance
[单项选择]The fuel supply system to an automatic auxiliary boiler, will be automatically shutdown if the boiler （）
A. salinity is abnormally high
B. steam demand is too high
C. water level is abnormally low
D. feedwater flow is low
[单项选择]The fuel oil supply system to an automatic auxiliary boiler, will automatically shutdown if the boiler （）
A. steam demand is high
B. salinity is high
C. safety valve simmers
D. burner flame is extinguished
[单项选择]In the starting system, the automatic valve is controlled by（）, and the cylinder start valves are controlled by（）
A. pilot air；pilot air
B. handle；solenoid
C. handle；pilot air coming through the distributor
D. solenoid；pilot air coming through the distributor
[单项选择]In a full flow type lube oil system, the bypass relief valve will lift due to （）
A. a clogged filter element
B. excessive lube oil pump discharge pressure
C. excessive lube oil flow
D. excessively hot lube oil
[单项选择]A re-heater in an air conditioning system functions to （）.
A. control inlet air temperature
B. control inlet air volume
C. maintain relative humidity at 15%
D. restore conditioned air temperature to a comfortable level
[单项选择]A re-heater, as used in an air conditioning system, is designed to control the （）
A. chilled water temperature
B. dew point temperature
C. primary air temperature
D. dry bulb temperature
[单项选择]The coordinated broadcast and automated reception of MSI via the INMARSAT EGC system using English to meet the requirements of the SOLAS Convention:（）.
A. international NAVTEX Service
B. FleetNET Service
C. SafetyNet Service
D. WWNWS
[单项选择]MSI is broadcast via（）.
A. NAVTEX
B. EGC
C. HF-telex
D. all of above
[单项选择] EIGRP performs automatic summarization at network boundaries. What administrative distance is given to these EIGRP summary routes?（）
A. 1
B. 90
C. 95
D. 0
E. 5
F. 170
G. 255
H. None of the other alternatives apply
[单项选择]Automatic mechanical ventilation shutdown is required for CO2 systems protecting the（）.
A. machinery spaces
B. cargo compartments
C. living quarters
D. galley
[单项选择]Which information must automatic identification systems (AIS) automatically provide to appropriately equipped shore stations，vessels and aircraft? （）
A. Vessel's type
B. Vessel's course
C. Navigational status
D. All of the above
[简答题]Intent机制与Broadcast机制有何异同？
[简答题]Android的Broadcast本质上是什么机制？
[单项选择]The information flow of the MSI broadcast must be controlled（）.
A. to avoid mutual interference
B. to keep silence
C. owing to the time-share nature
D. to regulate transmitter power
[单项选择]Why will as witch never learn a broadcast address？（）
A. Broadcast frames are never sent to swiches.
B. Broadcast addresses use an incorrect format for the switching table.
C. A broadcast address will never be the source address of a frame.
D. Broadcasts only use network layer addressing.
E. A broadcast frame is never forwarded by a switch.
[单项选择]The broadcast of MSI is made on two dedicated systems. “dedicated” means（）.
A. special
B. different
C. expensive
D. valuable
