Attempt this previous-year question. The correct option stays hidden until you choose.
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:
Pick an option to check yourself.
• Correct Answer: D
• Wearable devices use GPS for location tracking, accelerometers for sleep monitoring, and haptic/smart hearing aids for the hearing impaired.
• All three tasks are standard functions of modern wearable technology.
Attempt Prelims MCQs or open Mains questions by paper — then continue the same bank inside the app with visual decks.
GyanGram