A
Geological Survey of India
B
Survey of India
C
National Informatics Centre
D
National Remote Sensing Centre
Correct answer: (b) Survey of India
Explanation
Option B is correct as the Survey of India is India's national mapping agency functioning under the Department of Science and Technology. Options A, B, and D belong to different ministries and mandates (e.g., Geological Survey of India falls under the Ministry of Mines).