DIGIPIN, a digital address system of the Department of Posts, gives a unique code for every:
- Ahouse with a postal address
- B1 km × 1 km grid
- C4 m × 4 m square of land
- Dvillage and ward
Show answer and explanation
Correct answer: (c) 4 m × 4 m square of land
Explanation
DIGIPIN is a 10-character code for each 4 × 4 m square, made with IIT Hyderabad and ISRO's NRSC.