WorksheetsNFC and UWB
Total questions: 10
Worksheet time: 2mins
What is the data range for NFC?
110 kbit/s to 324 kbit/s
106 kbit/s to 424 kbit/s.
206 kbit/s to 848 kbit/s
NFC is the continuation of which technology?
ZigBee
Bluetooth
Wifi
RFID
What is the range of NFC?
upto 10cms
upto 100 cms
upto 20 cms
upto 50 cms
Near Field Communication is based on ________
Mutual Coupling
Inductive Coupling
Both of them
NFC passive devices process any information sent from other sources, and can connect to other passive components.
True
False
Bandwidth requirement of UWB?
250 MHZ
500 MHz
500 KHz
136 MHz
Which technology works well with low signal to noise ratio?
NFC
UBW
In UWB data is transferred in the form of pulses in a wide range of spectrums which is then converted into actual data by the receiver.
True
False
For UWB the rate of transmission of pulses is one pulse for every
2 X 10^-9 secs
2 X 10^-6 secs
2 X 10^-12 secs
UWB technology supports low bit rate and low speed
True
False
