A Bluetooth device can be either a master or a slave and any of the devices within a (1) can be the master. There is only one master and there can be up to (2) 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 (3) 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 (4) mode before it can become active. Within a network, all (5) communications are prohibited.
(1)A.Wireless LAN
B.Wireless MAN
C.Cellular radio network
D.Piconet
(2)A.7
B.15
C.63
D.255
(3)A.127
B.255
C.511
D.1023
(4)A.master
B.standby slave
C.parked slave
D.active slave
(5)A.master-to-master
B.master-to-slave
C.slave-to-slave
D.slave-to-master