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Pan（潘）
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考题
可以减少手机在收不到PacketUplinkAck时TBF异常释放,并减少小区重选的可能的方法是:减小PAN_MAX和PAN_INC,并增大PAN_DEC。但这样也容易导致手机较长时间占据无线资源,资源利用率不高。
A．错误B．正确
考题
PAN PAN is to be used to announce______．A.a distress messageB.an urgency messageC.a safety messageD.a massage of SMCP
考题
PAN-PAN repeated three times over the radiotelephone indicates which type of message will follow? ______.A.DistressB.SafetyC.All clearD.Urgency
考题
移动(Move)和平移(pan)命令是()。A.都是移动命令，效果一样B.移动(move)速度快，平移(Pan)速度慢C.移动(move)的对象是视图，平移(Pan)的对象是物体D.移动(move)的对象是物体，平移(Pan)的对象是视图
考题
移动（MOVE）和平移（Pan）命令是：（）A、都是移动命令，效果一样B、移动（MOVE）速度快，平移（Pan）速度慢C、移动（MOVE）的对象是视图，平移（Pan）的对象是物体D、移动（MOVE）的对象是物体，平移（Pan）的对象是视图
考题
可以减少手机在收不到PacketUplinkAck时TBF异常释放，并减少小区重选的可能的方法是：减小PAN_MAX和PAN_INC，并增大PAN_DEC。但这样也容易导致手机较长时间占据无线资源，资源利用率不高。
考题
以下哪种参数设置，将容易导致MS发生TBF异常释放并进行小区重选，降低小区TBF正常释放比例，并影响数据传输速率。（）A、减小PAN_MAX，增大PAN_INC，增大PAN_DECB、减小PAN_MAX，减小PAN_INC，增大PAN_DECC、减小PAN_MAX，增大PAN_INC，减小PAN_DECD、增大PAN_MAX，增大PAN_INC，减小PAN_DEC
考题
下列说法正确的是（）A、当手机随机接入时执行了异常的释放，N3101就减小PAN_DECB、当手机随机接入时执行了异常的释放，N3102就减小PAN_DECC、当手机接收到一条PACKETULACK/NACK，N3101就增加PAN_INCD、当手机接收到一条PACKETULACK/NACK，N3102就增加PAN_INC
考题
单选题How is pan-Arabic similar to Esperanto and Latin?A
Both pan-Arabic and Esperanto are spoken on the radio and television in the Arab world.B
Educated people who speak different languages can use it to communicate with each other.C
Pan-Arabic, which was derived from Latin, was used by educated people in the Middle AgesD
Esperanto and Latin are now used in the same way as pan-Arabic.
考题
单选题以下哪种参数设置，将容易导致MS发生TBF异常释放并进行小区重选，降低小区TBF正常释放比例，并影响数据传输速率。（）A
减小PAN_MAX，增大PAN_INC，增大PAN_DECB
减小PAN_MAX，减小PAN_INC，增大PAN_DECC
减小PAN_MAX，增大PAN_INC，减小PAN_DECD
增大PAN_MAX，增大PAN_INC，减小PAN_DEC
考题
单选题PAN-PAN repeated three times over the radiotelephone indicates which type of message will follow?（）A
DistressB
SafetyC
All clearD
Urgency
考题
单选题Pan-Pan is to be used to announce（）.A
a distress messageB
an urgency messageC
a safety messageD
a message of SMCP
考题
单选题In radiotelephone communications，the prefix PAN-PAN indicates that（）.A
a ship is threatened by grave and imminent danger and requests immediate assistanceB
a calling station has an urgent message about the safety of a personC
the message following the prefix will be about the safety of navigationD
the message following is a meteorological warning
考题
多选题下列说法正确的是（）A当手机随机接入时执行了异常的释放，N3101就减小PAN_DECB当手机随机接入时执行了异常的释放，N3102就减小PAN_DECC当手机接收到一条PACKETULACK/NACK，N3101就增加PAN_INCD当手机接收到一条PACKETULACK/NACK，N3102就增加PAN_INC
考题
单选题CHISREP船位报告系统中，若船位报告延误（）小时，便开始播发PAN-PAN信号。A
2B
3C
21D
24
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