IoTF practice test 1

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

DHT11 is an example of a/an

• Device

• Gateway

• Platform

• Sensor

ThingsBoard is an example of an IoT

• Device

• Gateway

• Platform

• Sensor

Identify the appropriate size for Big Data classification.

• Kilobytes

• Megabytes

• Gigabytes

• Exabytes

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