IoT (Topic 4 to 5)

Which statement about GPIO comms is true ?

 

• GPIOs can be configured both as an input or an output.

• GPIOs use a master / slave technique

• GPIOs required both an SSID and password for communication

• GPIOs are required to be paired before being discoverable.

Which one of the following lists various IoT Networking Protocols ?

• WiFi, ZigBee, Bluetooth

• WiFi, ZigBee, GPIO

• ZigBee, I2C, GPIO

• I2C, ZWave, WiFi

Which one of the following is NOT a characteristic of an IoT Platform ?

• Device Management

• Data Visualization

• Device Monitoring

• Device Assembling

In Azure IoT, Data monitoring is achieved by using

• MATLAB

• SDKs

• Thingspeak

• Terminal

Name two visualizations / widgets supported by ThingSpeak

Name two application layer protocols for IoT Devic

Name 3 methods used in HTTP protocol

Name 3 methods used in MQTT protocol

List three IoT Environment components:   

List three factors that affect IoT device performance: