Ques : Aarogya Setu, a COVID -19 tracking mobile application, uses which two smartphone features to track coronavirus infection?

Aarogu setu app KBC

Ques : Aarogya Setu, a COVID -19 tracking mobile application, uses which two smartphone features to track coronavirus infection?

A. Wifi and Bluetooth

B. Camera and GPS

C. Touch Sensors and Wifi

D. Bluetooth and GPS

Ans : D. Bluetooth and GPS