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WorksheetsBLUETOOTH
Total questions: 20
Worksheet time: 10mins
Another name for Bluetooth network is know as ....
Wireless Area Network
Wireless Point Area Network
Wireless Personal Area Network
Wireless Local Area Network
Bluetooth is.......
a wireless networking technology
Personal Area Network
A teeth coloured blue
Bluetooth devices communicate using.....
Infrared
radiowaves
both A and B
nor A and B
ACL stands for
Asynchronous Connectionless Link
Asynchronous Connection Link
Asynchronous Connected Link
Asynchronous Communication Link
Each channel in Bluetooth layer is of
1 MHz
2 MHz
3 MHz
4 MHz
An interconnected collection of piconet is called ___
scatternet
micronet
mininet
multinet
Bluetooth is the wireless technology for __________
local area network
personal area network
metropolitan area network
wide area network
Bluetooth transceiver devices operate in ______ band.
2.4 GHz ISM
2.5 GHz ISM
2.6 GHz ISM
2.7 GHz ISM
Bluetooth supports _______
point-to-point connections
point-to-multipoint connection
both point-to-point connections and point-to-multipoint connection
multipoint to point connection
Bluetooth is a _______ technology that connects devices (called gadgets) in a small area.
wired LAN
wireless LAN
VLAN
none of the above
Bluetooth uses -------------------band
(a)
In Bluetooth, multiple ________ form a network called a ________
.scatternet; piconets
piconets: scatternet
piconets: bluenet
bluenet; scatternet
(a) is known as heart of Bluetooth protocol stack
In Bluetooth, the _______ layer is roughly equivalent to the physical layer of the Internet model.
radio
baseband
L2CAP
none of the above
In Bluetooth, the _____layer is roughly equivalent to the MAC sublayer in LANs.
radio
baseband
L2CAP
none of the above
In Bluetooth, the--------, is roughly equivalent to the LLC sublayer in LANs.
radio
baseband
L2CAP
none of the above
The access method in Bluetooth is ________
FDMA
TDD-TDMA
CDMA
none of the above
Bluetooth uses ______method in the physical layer to avoid interference from other devices or other networks.
DSSS
FHSS
FDMA
none of the above
Bluetooth based on IEEE standard
802.3
802.11
802.15
none of the above
---------------discover services in other bluetooth devices
L2CAP Layer
Service Discovery Protocol
Radio Layer
Baseband Layer
