MightyResearch indicated that a significant percentage of SMBs are concerned about which factor in a UC solution?（）
1、（）generally indicates that a gale or s
（）generally indicates that a gale or storm is approaching.AFalling barometric pressureBRising barometric pressureCThe circulations of windsDThe change of wind directio
2、A hot air start pipe indicates that th
A hot air start pipe indicates that there is （）.Ainefficient coolingBa leaking air start valveCa clogged drain valveDa leaking air bottle
3、A(n)（）indicates that there is serious
A(n)（）indicates that there is serious danger for vessel, crew and passenger.Adistress alertBurgency messageCsafety messageDroutine message
4、The Urgency Signal（）indicates that the
The Urgency Signal（）indicates that the station calling has a very urgent message to transmit concerning the safety of a ship or aircraft，or of some person on board or within sight.ASOSBXXXCTTTDPAN
5、The transmission of a（）indicates that
The transmission of a（）indicates that a ship is in distress and requires immediate assistance.Aurgent trafficBdistress alertCroutine trafficDNAVTEX message
6、A(n)（）indicates that is serious and in
A(n)（）indicates that is serious and inmmediate danger for vessel, crew and passengers.Adistress alertBurgency messageCsafety messageDroutine message