Question

Function of huge light bulb?

(a) To reduce energy and to control lightning

(b) To create lighting scenes based on your favourite photos

(c) To reduce energy and to create lighting scenes based on your favourite photos and to control lightning

(d) To controlling lightning and to create lighting scenes based on your favourite photos

I had been asked this question in quiz.

I would like to ask this question from IoT Devices topic in chapter Software Programming & IoT Devices of IOT

Answer 1

Correct answer is (c) To reduce energy and to create lighting scenes based on your favourite photos and to control lightning

Easiest explanation: A single bridge will let you control up to 50 bulbs and you will be able to create lighting scenes based on your favourite photos. Obviously, the lightning is controlling from your smart phone or tablet. They are said to help use of 80% less energy than our traditional bulbs.