PECB Exam ISO-IEC-27001-Lead-Implementer Topic 5 Question 26 Discussion

Actual exam question for PECB's ISO/IEC 27001 Lead Implementer exam

Question #: 26
Topic #: 5

[All ISO/IEC 27001 Lead Implementer Questions]

One of the ways Internet of Things (IoT) devices can communicate with each other (or 'the outside world') is using a so-called short-range radio protocol. Which kind of short-range radio protocol makes it possible to use your phone as a credit card?

ANear Field Communication (NFC)

BBluetooth

CRadio Frequency Identification (RFID)

DThe 4G protocol

Show Suggested Answer

Suggested Answer: A

by Justine at Nov 20, 2022, 10:24 PM

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