Practice Free 700-841 Exam Online Questions
Question #101
What is the purpose of IoT gateways?
- A . To provide security for IoT devices
- B . To connect IoT devices to the cloud
- C . To store data collected by IoT devices
- D . To control the operations of IoT devices
Correct Answer: B
Question #102
Which of the following technologies can be used for efficient streaming and processing of IoT data in
real-time?
- A . Apache Kafka
- B . MySQL
- C . Notepad
- D . Microsoft Excel
Correct Answer: A
Question #103
In an IoT solution, which Cisco solution can provide enhanced visibility and control over network devices?
- A . Cisco Edge Intelligence
- B . Cisco Kinetic
- C . Cisco IoT Operations Dashboard
- D . Cisco DNA Center
Correct Answer: D
Question #104
What is a common method of authentication used in IoT security protocols?
- A . Single-factor authentication
- B . Two-factor authentication
- C . No authentication required
- D . Biometric authentication
Correct Answer: B
Question #105
Which of the following technologies can be used to process and manage large amounts of IoT data in real-time?
- A . Hadoop
- B . Apache Kafka
- C . MySQL
- D . MongoDB
Correct Answer: B
Question #106
Which of the following is a common development tool for building IoT applications?
- A . Microsoft Visual Studio
- B . Eclipse
- C . Xcode
- D . Android Studio
Correct Answer: B
Question #107
Which of the following is a common challenge associated with managing IoT data?
- A . Data Security
- B . Data Collection
- C . Data Processing
- D . Data Storage
Correct Answer: A
Question #108
In IoT application development, what does MQTT stand for?
- A . Maximum Quality Transfer Test
- B . Message Queue Telemetry Transport
- C . Microcontroller Query Transport Tool
- D . Mobile Quick Transmission Technology
Correct Answer: B