This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: HP Committees, Subject name: Social & Preventive Medicine
Multipurpose workers were recommended by:- 
Select and explain. 
A. Bhore committee, B. Chadah committee, C. Kaar Singh committee, D. Srivastava committee
C: Kaar Singh committee
Answer: C: Kaar Singh committee 
Explanation: Kaar singh committee (1973) : - 'Committee on multipurpose worker under health and family planning'. - Recommended 'female health supervisor' and 'Male health supervisor'. - 1 PHC per 50,000 population.