MCQ
Study the following table and select the correct option for $P, Q, R$ and $S.$
|
Disease
|
Causative organism
|
Mode of transmission
|
|
Chicken-pox
|
Virus
|
$P$
|
|
$Q$
|
Bacterium
|
Water/ Food
|
|
Malaria
|
$R$
|
Mosquito
|
|
$S$
|
Virus
|
Water
|
- ✓$P-$Air/ contact; $Q-$Cholera; $R-$Protozoan; $S-$Hepatitis $B.$
- B$P-$Mosquito; $Q-$Measles; $R-$Fungi; $S-$Polio.
- C$P-$Water; $0-$Polio; $R-$Protozoan; $S-$Hepatitis $B.$
- D$P-$Air; $Q-$Typhoid; $R-$Fungi; $S-$Measles.
