首页
登录
从业资格
A Bluetooth device can be either a maste
A Bluetooth device can be either a maste
考试题库
2022-08-02
85
问题
A Bluetooth device can be either a master or a slave and any of the devices within a (请作答此空)can be the master. There is only one master and there can be up to ( ) active slave devices at a time within a single network. In addition, a device may be a standby slave or a parked slave. There can be up to ( ) parked slaves. If there are already maximum number of active slaves, then a parked slave must wait until one of the active slaves switches to ( ) mode before it can become active. Within a network, all ( ) communications are prohibited.A.WIRELESS LAN B.WIRELESS MAN C.CELLULAR RADIO NETWORK D.PICONET
选项
A.WIRELESS LAN
B.WIRELESS MAN
C.CELLULAR RADIO NETWORK
D.PICONET
答案
D
解析
解析:参考译文
蓝牙设备可以是一个主设备也可以是一个从设备,位于(请作答此空)中的任一设备都可以成为主设备。在一个网络中只有一个主设备,最多有( )个激活的从设备。另外,一个设备可以是活跃的从设备或是休眠的从设备,最多有( )个休眠的从设备。如果已有最大数量的活跃从设备,那么,一个休眠的从设备就必须等到某活跃从设备切换到( )模式后才能被激活。在一个网络内,所有的( )通信都是被禁止的。
转载请注明原文地址:http://tihaiku.com/congyezige/2403074.html
本试题收录于:
中级 网络工程师题库软件水平考试初中高级分类
中级 网络工程师
软件水平考试初中高级
相关试题推荐
ABluetoothdevicecanbeeitheramaste
ABluetoothdevicecanbeeitheramaste
ABluetoothdevicecanbeeitheramaste
ABluetoothdevicecanbeeitheramaste
ABluetoothdevicecanbeeitheramaste
以下()技术属于物联网三层架构中的感知层。A.Bluetooth B.5
Thetermcomputerdescribesadevicemad
Thetermcomputerdescribesadevicemad
Thetermcomputerdescribesadevicemad
ABluetoothdevicecanbeeitheramaste
随机试题
(1)Virtuallyeverythingastronomersknownaboutobjectsoutsidethesolarsy
AllthefollowingsentenceshaveanappositiveEXCEPT(2012)A、Sheboughtherself
Agreatamountofworkhasgoneinto______theCathedraltoitsprevioussplend
Alawyerfriendofminehasdevotedherselftotheserviceofhumanity.Her
[originaltext]Believeitornot,opticalillusionscancuthighwaycrashes.J
()是指与高等教育管理活动有关的组织制度体系,它主要包括高等教育组织机构的设置
按燃气流动方向,安装在管道最高点和每个阀门之前的附属设备是()。A、放散管
在供给曲线不变而消费者的收入水平提高引起需求曲线右移的情况下,新的供求均衡点相对
判断图22中电流表的读值()。A、2A B、4A C、6A D、8A
(2013年)某新建项目含尘废气排气筒高12m,《大气污染物综合排放标准》规定的
最新回复
(
0
)