WorksheetsWireless Communication
Total questions: 10
Worksheet time: 5mins
What is Data Transfer Speed?
Speed at which computer operates
Amount of data transferred per second
Speed at which CPU operates
None of the above
Bluetooth is a wireless technology that is used to transfer data between devices close to each other.
Yes
No
Maybe
The range of bluetooth connectivity is between
0 to 50 meters
0 to 1000 meters
0 to 500 meters
No limit
Bluetooth devices need an ID to connect to another device. This process is called __________
Connecting
Linking
Pairing
Sharing
The speed of data transfer in case of bluetooth is ____
1 Kbps
1 Gbps
1 Mbps
8 bytes
NFC stands for
Near Field Communication
Not For Communication
Near Far Communication
None of the above
Range of NFC is
Very long
Very short
NFC can work in how many modes?
2
3
4
5
NFC is perfect to use when data is ________
Public
Confidential
The three modes of NFC device are:
NFC, Bluetooth, Infrared
NFC Read, NFC Write, NFC Communicate
NFC Card Emulation, NFC Reader/Writer, NFC Peer to Peer
