Practice Free 700-841 Exam Online Questions
Which of the following is NOT a key component of IoT?
- A . Sensors
- B . Actuators
- C . Routers
- D . Connectivity
Which technology allows IoT devices to communicate with each other?
- A . Bluetooth
- B . NFC
- C . RFID
- D . Wi-Fi
Which of the following is a key consideration when designing data storage solutions for IoT applications?
- A . Scalability
- B . Compatibility
- C . Responsiveness
- D . Aesthetics
What is the purpose of using an IoT platform like ThingWorx in application development?
- A . To manage the physical devices
- B . To analyze data and gain insights
- C . To create user interfaces
- D . To secure device communication
What is the term used for devices that are compromised and used to launch attacks on other systems?
- A . Botnets
- B . Firewalls
- C . Intrusion Detection Systems
- D . VPNs
What is the role of intrusion detection systems in IoT security?
- A . To prevent system failures
- B . To detect and respond to potential security threats
- C . To encrypt data transmissions
- D . To facilitate network connectivity
Which Cisco IoT solution is designed to securely connect and manage IoT devices at scale?
- A . Cisco Jasper Control Center
- B . Cisco IoT Field Network Director
- C . Cisco DNA Center
- D . Cisco Edge Intelligence
Which of the following is NOT a key component of an IoT ecosystem?
- A . Edge computing
- B . Wearable devices
- C . Cloud storage
- D . CRM software
What is a common programming language used for developing IoT applications?
- A . Java
- B . Python
- C . C++
- D . Ruby
What is the concept of "secure boot" in IoT security?
- A . Ensuring physical safety of devices
- B . Encrypting all data transmissions
- C . Verifying the integrity of software during startup
- D . Implementing strong firewall protection