SOCIAL AND PREVENTIVE MEDICINE
2261. Excess of aresenic in water is a problem in__________.
A. Orissa
B. Bihar
C. West Bengal *
D. Rajasthan
2262. Mini Pill contains_________.
A. Low dose estrogen
B. Low dose progesterone *
C. High dose estrogen
D. High dose progesterone
2263. Eight day disease is _________.
A. Meningrococcal meningitis
B. Whooping cough
C. Neonatal tetanus *
D. Puerperl sepsis
2264. Pearl index is used for effectiveness of ___________.
A. Oral contraceptive *
B. Tubectomy
C. Vasectorry
D. Chlorination
2265. Cohort study is usually a _________.
A. Prospective study *
B. Retrospective study
C. Cross sectional study
D. Experimental study
2266. Diluent used for BCH vaccination is _________.
A. DW
B. NS *
C. RL
D. Darrows sol
2267. Rice is rich is which amino acid_________.
A. Lysine *
B. Methionine
C. Tryptophan
D. Threonine
2268. Vaccine not to be completely freezed is __________.
A. OPV
B. BCG
C. Measles
D. DPT *
2269. B.malayi is transmitted by ___________.
A. Anopheles
B. Mansonia *
C. Culex
D. Aedes
2270. Time intervsl between primary and secondary case is ________.
A. Incubation period
B. Serial interval *
C. Lead interval
D. Generation time