ES & IoT Quiz 1

What is the range of numbers you can store in a variable of type byte?

• -128 to 127
• 0 to 9
• 0 to 65535
• 0 to 4294967295

___________ are the main components in IOT

• Low power embedded systems
• Cloud computing
• Availability of big data, networking connection
• All of the above

Which one out of these is not a data link layer technology in IOT?

• WiFi
• UART
• HTTP
• Bluetooth

Which of the following is false about IoT devices?

• IoT devices use the internet for collecting and sharing data
• IoT devices need microcontrollers
• IoT devices use wireless technology
• IoT devices are completely safe

How many layers are in IoT architecture?

• 3
• 5
• 7
• 9

What is IIOT?

• Information Internet of Things
• Industrial Internet of Things
• Innovative Internet of Things
• none of the bove

_____________ are the applications of IOT

• House
• Office
• Environmental
• All of the above

Which of the following is false?

• APIs are glue
• SOA components not loosely coupled
• Kapua also provides a core integration framework.
• None of the above

Which one is an example for M2M?

• Remote monitoring
• Smart cities
• Smart agricultural
• All of the above

_______ are the devices that are able to emit, accept and process data over the network.

• Sensor
• Actuator
• Data acquisition
• Cloud computing