Online Access Free 700-841 Exam Questions

What does IoT stand for?

• A.Internet of Things
• B.Internet of Telecommunications
• C.Internet of Technology
• D.Internet of Tomorrow

What is the primary advantage of using MQTT for IoT communication?

• A.Lightweight protocol
• B.High data rates
• C.Low power consumption
• D.Real-time communication

Which of the following is NOT a key component of IoT?

• A.Connectivity
• B.Sensors
• C.Actuators
• D.Routers

What technology enables devices to communicate with each other over short distances in IoT networks?

• A.Zigbee
• B.NFC
• C.Wi-Fi
• D.Bluetooth

What wireless technology is commonly used in IoT devices for short-range communication?

• A.Zigbee
• B.LoRa
• C.LTE-M
• D.Bluetooth