首页
登录
从业资格
A Bluetooth device can be either a maste
A Bluetooth device can be either a maste
资格题库
2022-08-02
23
问题
A Bluetooth device can be either a master or a slave and any of the devices within a ( )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 (请作答此空) communications are prohibited.A.MASTER-TO-MASTER B.MASTER-TO-SLAVE C.SLAVE-TO-SLAVE D.SLAVE-TO-MASTER
选项
A.MASTER-TO-MASTER
B.MASTER-TO-SLAVE
C.SLAVE-TO-SLAVE
D.SLAVE-TO-MASTER
答案
C
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( )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(请作答此空)通信都是被禁止的。
转载请注明原文地址:https://tihaiku.com/congyezige/2403073.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
ABluetoothdevicecanbeeitheramaste
Thetermcomputerdescribesadevicemad
Thetermcomputerdescribesadevicemad
Thetermcomputerdescribesadevicemad
Thetermcomputerdescribesadevicemad
随机试题
CarPollutionJumpinthecar,startyourengineandyou’re
[originaltext]It’safact:Moststudentscantypefasterthantheycanwrit
Wisebuyingisapositivewayinwhichyoucanmakeyourmoneygofurther.T
[originaltext]A"blogger"isapersonwhowritesonanInternetcomputerwe
下列与风格内涵有关的是()A.创作个性 B.多样性 C.稳定性 D.相对
下列药材中采用"发汗"法加工的是A.肉桂B.厚朴C.黄柏D.牡丹皮E.秦皮
血细胞计数时,下列哪项是错误的A.计数白细胞时,用试管法将血液稀释20倍是标准的
地高辛临床应用不包括()A.心房扑动 B.慢性心功能不全 C.心房颤
藏医五元学说的五元指的是A.金、木、水、火、土 B.金、木、水、风、空 C.
(2020年真题)M公司是一家大型企业,拥有职工近万人。由于产品畅销,经济效益可
最新回复
(
0
)