These radio and TV networks have()in the UK
A、large watchers
B、large viewers
C、big listeners
D、huge audiences
A、large watchers
B、large viewers
C、big listeners
D、huge audiences
A、The topics for warnings included in HYDROLANTS,HYDROPACS,and NAVAREA warnings are the same B、NAVAREA warnings concern only coastal navigation and inland navigation in large bays or sounds such as Puget Sound C、The United States is responsible for NAVAREA warnings in the North Atlantic north of 7°N,and west of 15°W D、Long range radio navigational warnings are usually broadcast by radiotelephone,radiotelegraph,and radio-teletypewriter
A、Radio checks and time checks B、Inter-vessel safety and search and rescue C、Working with helicopters D、Radio direction finding
A、radio-telephony, DSC, Direct Printing Telegraphy,Navtex and SART B、INMARSAT, DSC, Direct Printing Telegraphy, Navtex and SART C、radio-telephony,DSC,EPLRB,Navtex and SART D、Status Recording system,DSC,Direct Printing Telegraphy, Navtex and SART
A、call sign B、port of register C、radio name D、signal label
A、TV tuner codec was not installed. B、Not enough RAM to support the TV tuner. C、Motherboard is faulty. D、Video card drivers are not installed.
A、iSCSI HBAs and N3400 B、MicrosoftiSCSI initiator and N3400 C、MicrosoftiSCSI initiator and DS3400 D、SAN04B-R multi-protocol router and DS3400
A、they can be used by mariners who do not know Morse code B、only an ordinary FM radio is necessary to receive these warnings C、information on a given topic is only broadcast at specified times D、they cover a broad spectrum of the radio band allowing reception on almost any type of receiver