Choose the ‘RIGHT’ statements: A. IoT term was first used by Ashton in context…
2025
Choose the ‘RIGHT’ statements:
A. IoT term was first used by Ashton in context to supply chain management with RFID-tags
B. Bluetooth 4.0 is working on the frequency range of 2.4 MHz
C. Gyroscope is normally related to the motion sensors
D. IPv6 is related to the coding of vaccines protocol
E. GSM is global sequence of Mechanics
- A.
A and B Only
- B.
D and E Only
- C.
A and C Only
- D.
B and D Only
Attempted by 22 students.
Show answer & explanation
Correct answer: C
Statement A is correct: Kevin Ashton coined the term IoT in 1999 regarding RFID and supply chains.
Statement B is incorrect: Bluetooth operates at 2.4 GHz, not MHz.
Statement C is correct: Gyroscopes are motion sensors used for orientation.
Statement D is incorrect: IPv6 is a networking protocol, not related to vaccines.
Statement E is incorrect: GSM stands for Global System for Mobile Communications.
Therefore, the correct combination is A and C.