This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous, Subject name: Social & Preventive Medicine
[{'content': 'All are true regarding Sample Registration System (SRS) EXCEPT: \nSelect and explain. \nA. Initiated in the 1960, B. Estimates of birth and death rates, C. Dual-record system, D. Survey should be done every year', 'role': 'user'}, {'content': 'Answer: D \nExplanation: (Survey should be done every year) (743-Park 20th)Sample Registration System (SRS) - civil registration is deficient in India.* SRS was initiated in the mid-1960 to provide reliable estimates of birth and death rates at the National and state levels.* SRS is a dual-record system consisting of continuous enumeration of births and deaths by an enumerator and an independent survey every 6 months by an investigator-supervisor* It is major source of health information.', 'role': 'assistant'}]