Introduction
Communication Protocols
Arduino Interface
100

In the current market scenario,IoT captures the maximum share in which sector.

Industry

100

AMQP is designed for connecting

Systems and Business processes

100

Before uploading the code to the Arduino board,it needs to be

Verified

200

Main function of IoT Gateway is

forwarding Packets between LAN and WAN on the IP layer

200

MQTT publish-subscribe protocol is

Event driven

200

The function pinmode() in Arduino programming is used to

Change the input/output mode of a pin

300

Pneumatic actuators depend on -------- for their operation.

Air

300

M2M stands for

Machine to Machine communication

300

Nested loop in Arduino is

Loop inside a Loop

400

IPv6 is preferred over IPv4 for what reason

Large addressing range and More security

400

MANETS are

Infrastructureless

400

In what type of pin, data pin of DHT sensor should be connected

digital pin

500

A DC motor is a type of what actuator

electrical actuators

500

A nano-device size is typically in the range of

10e-9m

500

Arduino UNO supports these numbers of PWM pins

6

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