581. Cause of world population explosion is

A Better health care
B Increased agriculture production
C More jobs
D Fewer wars
Answer :   Better health care
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582. Cerebral malaria is caused by

A Plasmodium malariae
B Plasmodium vivax
C Plasmodium ovale
D Plasmodium falciparium
Answer :   Plasmodium falciparium
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583. Berger waves are produced by

A Magnet (7 Tesla)
B In P.E.T. Scan.
C Brain
D In sonography.
Answer :   Brain
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584. DPT provide immunity against

A Diphtheria
B Whooping cough
C Tetanus
D All of the above
Answer :   All of the above
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585. Passive immunity can be obtained by injecting

A Antibodies
B Antigen
C Antibiotic
D Vaccination
Answer :   Antibodies
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586. The disease, Tetanus also known as

A Gangrene
B Shingles
C Lockjaw
D Whooping cough
Answer :   Lockjaw
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587. Most common cause of mental retardation (Congenital) in male children is

A Jacob syndrome of super males
B Down syndrome
C Pataus syndrome
D Phenyl keton uria
Answer :   Down syndrome
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588. In drunk person, the part of brain to be affected first is

A Cerebellum
B Pons varolli
C Medulla oblongata
D Cerebrum
Answer :   Cerebrum
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589. Small pox & rabies are caused by

A Virus
B Protozoan
C Bacterium
D Nematode
Answer :   Virus
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590. Where will you look for the sporozoites of the malarial parasite?

A Saliva of infected female Anopheles mosquito
B Red blood corpuscles of humans suffering from malaria
C Spleen of infected humans
D Salivary glands of freshly moulted female Anopheles mosquito
Answer :   Saliva of infected female Anopheles mosquito
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