Free Cisco 700-841 Exam Questions

Become Cisco Certified with updated 700-841 exam questions and correct answers

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Total 331 Questions | Updated On: Jul 02, 2025

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Question 1

What is the role of a firewall in IoT security?

A : To encrypt the communication between the device and the cloud.

B : To ensure the device can connect to multiple networks simultaneously.

C : To protect the physical components of the device.

D : To prevent unauthorized access to the device's network.

Answer: D

Question 2

What is the role of data analytics in IoT data management?

A : To ensure data integrity and accuracy

B : To identify patterns and trends in IoT data

C : To optimize data storage and retrieval processes

D : To enforce data governance policies

Answer: B

Question 3

What is the purpose of MQTT protocol in IoT application development?

A : To store and retrieve data from IoT devices

B : To establish secure connectivity between IoT devices and cloud servers

C : To enable real-time communication between IoT devices and applications

D : To analyze and visualize IoT data

Answer: C

Question 4

What is the fundamental technology that enables IoT devices to connect to the internet?

A : LoRaWAN

B : Wi-Fi

C : Bluetooth

D : Zigbee

Answer: B

Question 5

Which IoT connectivity technology utilizes low-power, long-range communication for wide-area networking?

A : Wi-Fi

B : LoRaWAN

C : Zigbee

D : Bluetooth

Answer: B

Page: 1 / 67

Total 331 Questions | Updated On: Jul 02, 2025

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