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Free IoT-Fundamentals Mock Exam – Practice Online Confidently

Increase your chances of passing the Isaca IoT-Fundamentals exam questions on your first try. Practice with our free online IoT-Fundamentals exam mock test designed to help you prepare effectively and confidently.

Exam Code: IoT-Fundamentals
Exam Questions: 71
IoT Fundamentals Certificate
Updated: 21 Feb, 2026
Question 1

What is a potential security risk associated with IoT devices?

Options :
Answer: C
Question 2

What technology enables IoT devices to communicate with each other without human intervention?

Options :
Answer: D
Question 3

What is the primary purpose of a microcontroller in an IoT device?

Options :
Answer: D
Question 4

True or false: IoT devices can only communicate with each other if they are connected to the internet.

Options :
Answer: A
Question 5

What is a potential challenge of implementing IoT security in smart home devices?

Options :
Answer: B
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