What is the IP Address for LOCALHOST?

• 192.168.0.1

• 10.10.10.10

• 127.0.0.1

• 60.55.47.85

What is the PORT number for NODE-RED by Default?

• 8000

• 8080

• 1880

• 1008

Which connection is suitable for deploying only one gateway and covering 100 sensors in a city within a radius of 5km?

• RF Communication

• LoRaWAN

• WiFi 5GHz

• Fibre Optics

Arduino need a ______ to control an AC fan.

• Switch Module

• Internal Power Supply and Relay Module

• External Power Supply and Relay Module

• A Driver

2 days of HAND-ONS Training working with programmable PIC and rapid dashboard development, allows .......

• to understand the concept of IoT better

• to know the capabilities of IoT

• to see a lot of potential with IoT applications

• to implement straight in the company / business

Draw the connection for Arduino and Rasp Pi in serial communication.

This sensor can log the real-time value of HUMIDITY and ____________.

Which pins is not available in DHT HUM & TEMP Sensor?

• DIGITAL Data Pin

• ANALOG Data Pin

• GND Pin

• VCC Pin

To have 2 or more series of data inside a single chart, we need to have multiple ______ type messages.

• msg.payload

• msg.topic

• msg.title

• msg.series

How many GROUPS we have in this dashboard?

• 2

• 3

• 6

• 8