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NEW QUESTION # 142
In IoT data management, what does the term "data governance" refer to?
- A. Data collection methods
- B. Data quality control
- C. Data management policies
- D. Data security measures
Answer: C
NEW QUESTION # 143
Which Cisco IoT Solution focuses on improving passenger experience and operational efficiency in the transportation industry?
- A. Connected Safety and Security
- B. Connected Factory
- C. Connected Transportation
- D. Connected Asset Tracking
Answer: C
NEW QUESTION # 144
Why is it important to regularly update IoT device firmware?
- A. To improve performance
- B. To increase data storage capacity
- C. To enhance network speed
- D. To fix security vulnerabilities
Answer: D
NEW QUESTION # 145
What is a common communication protocol used in IoT devices for transmitting data?
- A. TCP/IP
- B. Bluetooth
- C. MQTT
- D. HTTP
Answer: C
NEW QUESTION # 146
Which of the following is NOT a common component of IoT devices?
- A. Motors
- B. Actuators
- C. Sensors
- D. Chips
Answer: A
NEW QUESTION # 147
What programming language is commonly used for developing IoT applications?
- A. Ruby
- B. Java
- C. C++
- D. Python
Answer: D
NEW QUESTION # 148
What is device authentication in IoT security?
- A. Preventing unauthorized access
- B. Securing data in transit
- C. Verifying the identity of the device
- D. Verifying the identity of the user
Answer: C
NEW QUESTION # 149
Which wireless technology is commonly used for connecting IoT devices in outdoor environments with a range of up to several kilometers?
- A. Bluetooth
- B. LTE
- C. Zigbee
- D. LoRa
Answer: D
NEW QUESTION # 150
Which technology is used for connecting IoT devices to cloud platforms for data storage and analysis?
- A. Bluetooth
- B. MQTT
- C. Zigbee
- D. LoRaWAN
Answer: B
NEW QUESTION # 151
Which Cisco IoT solution focuses on providing end-to-end visibility and control over connected devices?
- A. Cisco Kinetic
- B. Cisco Edge Intelligence
- C. Cisco DNA Center
- D. Cisco Jasper Control Center
Answer: D
NEW QUESTION # 152
Which Cisco IoT solution provides network connectivity solutions for industrial environments?
- A. Cisco Field Network Director
- B. Cisco Kinetic
- C. Cisco Industrial Network Director
- D. Cisco Jasper
Answer: A
NEW QUESTION # 153
Which of the following best describes the role of sensors in IoT?
- A. They maintain the network
- B. They process data
- C. They write code
- D. They collect data
Answer: D
NEW QUESTION # 154
What is the purpose of an IoT gateway in an IoT application architecture?
- A. Data storage
- B. Data processing
- C. Data visualization
- D. Data transmission
Answer: B
NEW QUESTION # 155
Which IoT platform allows developers to easily connect devices, collect data, and build applications?
- A. IBM Watson IoT
- B. Amazon IoT Core
- C. Microsoft Azure IoT
- D. Google Cloud IoT
Answer: C
NEW QUESTION # 156
What is the purpose of a gateway in IoT connectivity?
- A. To act as a bridge between different communication protocols
- B. To store data collected from IoT devices
- C. To connect IoT devices to the cloud
- D. To provide power to IoT devices
Answer: A
NEW QUESTION # 157
In IoT application development, what is the purpose of using edge computing?
- A. Data storage
- B. Enhancing device security
- C. Data visualization
- D. Real-time data processing
Answer: D
NEW QUESTION # 158
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