A、Alert the watch officer that a vessel is approaching the preset CPA limit
B、Warn of small targets that are initially detected closer than the outer guard zone
C、Guard against target loss during critical maneuvering situations
D、Sound an alarm for targets first detected within the zone
更多“Your ARPA has two guard zones.What is the purpose of the inner guard zone（）.”相关的问题
A、The ARPA will generate data as if the target was still being tracked by radar B、The ARPA will give an audible and/or visual lost target alarm C、The ARPA will generate data based on sea return echoes from the vicinity where the target was lost D、The ARPA has lost all memory of the target and must recompute the target data
A、Use DNS manager to delete the 127.in-addr.arpa zone. B、Run the dnscmd /RecordDelete 10.3.2.127 command at the command prompt. C、Run the dnscmd /ZoneDelete 127.in-addr.arpa command at the command prompt. D、Run the dnscmd /RecordDelete 10.in-addr.arpa. 127.2.3 PTR command at the command prompt.
A、Use DNS manager to delete the 127.in-addr.arpa zone. B、Run the dnscmd /RecordDelete 10.3.2.127 command at the command prompt. C、Run the dnscmd /ZoneDelete 127.in-addr.arpa command at the command prompt. D、Run the dnscmd /RecordDelete 10.in-addr.arpa. 127.2.3 PTR command at the command prompt.
A、胃溃疡（GU）和十二指肠溃疡（DU）多见于老年 B、GU和DU多见于青少年 C、GU和DU多见于中年 D、GU多见于中老年，DU多见于青壮年 E、DU多见于中老年，GU多见于青壮年
A、has a permissive interface that is used to monitor networks B、is an active device in the traffic path C、passively listens to network traffic D、has a promiscuous interface that is used to monitor the network
A、192.168.1-0.in-addr.arpa B、192.168.1.26.in-addr.arpa C、26.1.168.192.in-addr.arpa D、1.168.192-26.in-addr.arpa E、0.1.168.192.in-addr.arpa
A、Use DNS manager to delete the 127.in-addr.arpa zone. B、Run the dnscmd /recordelte 10.3.2.127 command at the command prompty. C、Run the dnscmd /zonedelete 127.in-addr.apa command at the command prompt. D、Run the dnscmd /recorddelete 10.in-addr.arpa 172.2.3 PRT command at the command prompt.
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