Day 2

It is the basic building block of a flow.

• Node

• Subflow

• Context

• Message

The Function node allows JavaScript code to be run against the messages that are passed through it.

• True

• False

A node that can be used to display messages in the sidebar within the editor.

• Insert

• Debug

• Function

• Change

Which are the services where cloud can be classified?

• IaaS, PaaS, KaaS

• SaaS, PaaS, TaaS

• IaaS, SaaS, PaaS

• None of the above

Which among the below options is the major concern for Industries in implementing IoT?

• Software Complexity

• Data Security and Privacy

• Skilled Manpower

• Lack of Revenue

Full form of IaaS is

• Infrastructure as a Service

• Infrastructure as a Software

• Internet as a Service

• Internet as a Software

Which type of network is used to connect a company located in one area of a city to another location in a city far away?

• MAN

• WAN

• PAN

• LAN

Does IOT gateway provide security for the network.

• True

• False

Bluetooth can be used in Long range

• False

• True

MQTT is based on Request/Response

• False

• True