Paper 1 · ICT
The term or protocol used for open wireless technology for data exchange over short distances is
AISDN
BBluetooth ✓ Correct
CWi-Fi
DNone of the above
Correct answer: (B) Bluetooth — The technology is Bluetooth, so that is the answer.
Explanation
★The technology is Bluetooth, so that is the answer.
★Bluetooth is an open wireless technology.
★It exchanges data between devices over short distances.
★So the term for short-distance wireless data exchange is Bluetooth.
★ISDN is wired and Wi-Fi is used over larger areas.
★So the answer is Bluetooth.
Want more like this? Create a free account to practise a full test, track your progress, and get spaced-repetition review.
Shared by Mcqkart · via Mcqkart.in