Q. With reference to Long Range Radio (LoRa), consider the following statements;
1.It is a wireless modulation technique in the physical layer, allowing long-range communication using a chirp spread spectrum.
2.LoRa technology uses dedicated radios, which are not usually present in end-user devices, limiting interferences from other devices.
Which of the statements given above is/are correct?

[A] 1 only

[B] .2 only

[C] .Both 1 and 2

[D] Neither 1 nor 2

Answer: C
Notes:

Statement 1 is correct: It is a wireless modulation technique in the physical layer, allowing long-range communication using a chirp spread spectrum.

Statement 2 is correct: LoRa technology uses dedicated radios, which are not usually present in end-user devices, limiting interferences from other devices.

Source: BusinessLine