IoT (Topic 1 to 3)

What are the three components found in an IoT Environment?

• Router, Hub, Switches
• Devices, Gateway, Platform
• Ultrasonic, Raspberry Pi and Nano
• Arduino Uno, Terminal and Raspberry Pi

A Raspberry Pi is an example of an IoT

• Device
• Gateway
• Platform
• Sensor

ThingSpeak is an example of an IoT

• Device
• Gateway
• Platform
• Sensor

Azure IoT is an example of an IoT

• Device
• Gateway
• Platform
• Sensor

Which type of data processing will reduce the data to make data meaningful and reduce network load?

• Aggregation
• Sorting
• Validation
• Gateway

Identify two benefits of Edge Computing.

• Real Time Services, Private Security Domains
• Private Security Domains, Data Manipulation
• Intelligent analysis and processing at the edge, Data Manipulation
• Real Time Services, ZigBee

Which technology brings the computing capabilities of the IoT Platform closer to where the data is sourced?

• Raspberry Pi
• ThingSpeak
• Edge Computing
• ZigBee

Which one is NOT a way of judging an IoT device performance ?

• Processing Speed
• Form factor
• Color
• Battery Life

Identify the four big data properties.

• Volume, Variety, Veracity, Velocity
• Volume, Size, Place, Time
• Size, Storage, Servers, Speed
• Frequency, Size, Place, Time

Which big data property represents uncertainty of data ?

• Frequency
• Speed
• Volume
• Veracity