NEET-XII-Physics
Previous Year Paper year:2017
- #175Identify the correct pair representing the
causative agent of typhoid fever and the
confirmatory test for typhoid.
(1) Plasmodium vivax / UTI test
(2) Streptococcus pneumoniae / Widal test
(3) Salmonella typhi / Anthrone test
(4) Salmonella typhi / Widal testdigAnsr: 4Ans : ( 4 )
Sol. Salmonella typhi is the causative agent.
Confirmatory test = Widal test, it’s based on
antigen antibody reaction.