Question

In the context of wearable technology, which of the following tasks is/are accomplished by wearable devices?

1. Location identification of a person

2. Sleep monitoring of a person

3. Assisting the hearing impaired person

Select the correct answer using the code given below.

(a) 1 only

(b) 2 and 3 only

(c) 3 only

(d) 1, 2 and 3

Answer 1

Correct option is (d) 1, 2 and 3

Wearable devices such as smart watches can track GPS location of a person and monitor his heart rate and sleeping pattern so 1 and 2 are right. There is only one option d where they're together.

But just to crosscheck validity of third statement: 2018-Feb the Hindu: Resound company's newest product, a hearing aid, LINX 3D was named an Honoree in both the Accessible Tech and Wearable Tech categories at Consumer Electronics Show (CES), in Las Vegas. So #3 is right = Answer d: 1, 2 and 3.