700-841問題集PDFで700-841リアル試験問題解答
時間限定！今すぐ試そう700-841試験 [2025] 問題集でCiscoのPDF問題
質問 # 170
What is one of the common security threats facing IoT devices?
- A. Hardware attacks
- B. Software bugs
- C. Network congestion
- D. Physical theft
正解：A
質問 # 171
In IoT application development, what is the term used to describe the process of sending data to the cloud for storage and analysis?
- A. Data transmission
- B. Data collection
- C. Data ingestion
- D. Data visualization
正解：C
質問 # 172
What is the benefit of using containerization technology in IoT application development?
- A. Enhanced device compatibility
- B. Lower power consumption
- C. Improved data security
- D. Reduced deployment time
正解：D
質問 # 173
Which Cisco IoT Solution focuses on providing end-to-end visibility and security for critical infrastructure and industrial control systems?
- A. Connected Transportation
- B. Connected Asset Tracking
- C. Connected Factory
- D. Connected Safety and Security
正解：D
質問 # 174
Which Cisco IoT solution focuses on providing end-to-end visibility and control over connected devices?
- A. Cisco Edge Intelligence
- B. Cisco Jasper Control Center
- C. Cisco DNA Center
- D. Cisco Kinetic
正解：B
質問 # 175
Which of the following security measures involves limiting the amount of data that can be transferred between devices?
- A. Encryption
- B. Access control
- C. Data masking
- D. Bandwidth throttling
正解：D
質問 # 176
Which data storage technology is designed for analyzing vast amounts of unstructured IoT data?
- A. Data lakes
- B. NoSQL databases
- C. Data warehouses
- D. Relational databases
正解：A
質問 # 177
Which Cisco IoT solution helps organizations deliver scalable, secure, and efficient IoT services across multiple industries?
- A. Cisco Edge Intelligence
- B. Cisco Jasper Control Center
- C. Cisco IoT Field Network Director
- D. Cisco Kinetic for Manufacturing
正解：B
質問 # 178
Which Cisco IoT solution is focused on providing connectivity management for IoT devices in healthcare?
- A. Cisco Secure IoT Platform
- B. Cisco Jasper
- C. Cisco Kinetic
- D. Cisco HealthPresence
正解：D
質問 # 179
Which of the following is a key consideration when designing the user interface for an IoT application?
- A. Data storage
- B. Security
- C. Scalability
- D. Responsive design
正解：D
質問 # 180
Which type of attack involves tricking individuals into revealing sensitive information through deceptive emails or websites?
- A. Man-in-the-middle attacks
- B. Social engineering attacks
- C. Brute force attacks
- D. SQL injection attacks
正解：B
質問 # 181
Which of the following is a common method to secure IoT device communication over the network?
- A. FTP
- B. VPN
- C. Telnet
- D. HTTP
正解：B
質問 # 182
Which Cisco IoT solution focuses on optimizing energy consumption and reducing maintenance costs in
buildings?
- A. Cisco Kinetic for Buildings
- B. Cisco Edge Intelligence
- C. Cisco DNA Center
- D. Cisco Jasper Control Center
正解：A
質問 # 183
Which type of database is commonly used for storing and querying large volumes of IoT data?
- A. Relational database
- B. Graph database
- C. Non-relational database
- D. In-memory database
正解：C
質問 # 184
Which of the following is a common method used to secure IoT communication networks?
- A. Implementing VPN tunnels
- B. Using unencrypted connections
- C. Broadcasting sensitive data
- D. Not implementing firewalls
正解：A
質問 # 185
Which Cisco IoT solution provides analytics capabilities for optimizing IoT performance and ensuring efficient operations?
- A. Cisco DNA Center
- B. Cisco Jasper Control Center
- C. Cisco Edge Intelligence
- D. Cisco Kinetic
正解：C
質問 # 186
In IoT data management, what is the process of cleaning, organizing, and transforming raw data into a more usable format called?
- A. Data integration
- B. Data preprocessing
- C. Data aggregation
- D. Data enrichment
正解：B
質問 # 187
What is the purpose of using APIs in IoT application development?
- A. To store data securely
- B. To control the physical devices
- C. To connect different devices and systems
- D. To encrypt communication channels
正解：C
質問 # 188
What type of network topology does Zigbee typically use for IoT applications?
- A. Ring
- B. Mesh
- C. Bus
- D. Star
正解：B
質問 # 189
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
正解：D
質問 # 190
Which architectural pattern is commonly used in IoT application development to manage complex interactions between devices and systems?
- A. Client-Server
- B. Model-View-Controller (MVC)
- C. Peer-to-Peer
- D. Publish-Subscribe
正解：D
質問 # 191
What is the purpose of Cisco Kinetic in an IoT solution?
- A. To provide cybersecurity
- B. To secure IoT devices
- C. To manage and analyze data
- D. To provide connectivity
正解：C
質問 # 192
Which IoT connectivity technology is designed for low-power, long-range communication in IoT applications?
- A. Zigbee
- B. NFC
- C. Bluetooth
- D. LoRa
正解：D
質問 # 193
What is the purpose of using MQTT protocol in IoT application development?
- A. Secure data transmission
- B. Device interoperability
- C. Real-time communication
- D. Energy efficiency
正解：C
質問 # 194
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