ICT · Information Technology
Choose the correct statements from the following options: A. The term 'IoT' was first used by Kevin Ashton in the context of supply chain management involving RFID tags. B. Bluetooth 4.0 works in the frequency range of 2.4 MHz. C. Gyroscopes are commonly used as motion sensors. D. IPv6 is a protocol related to the coding of vaccines. E. GSM stands for Global Sequence of Mechanics. Choose the correct answer from the options given below:
- 1Only B and D
- 2Only A and C✓
- 3Only D and E
- 4Only A and B
Correct answer
Only A and C
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