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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: 06 Jan, 2026
Question 1

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

Options :
Answer: A
Question 2

What is the primary function of a sensor node in an IoT network?

Options :
Answer: C
Question 3

Which of the following is a wireless technology commonly used in IoT networks for short-range communication?

Options :
Answer: C
Question 4

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

Options :
Answer: B
Question 5

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

Options :
Answer: A
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