1
AIPMT 2011 Mains
MCQ (Single Correct Answer)
+4
-1
Which one of the following options gives the correct matching of a disease with its causative organism and mode of infection ?
A
Disease $$ \to $$ Pneumonia, Causative Organisms $$ \to $$ Streptococcus pneumoniae, Mode of Infection $$ \to $$ Droplet infection
B
Disease $$ \to $$ Malaria, Causative Organisms $$ \to $$ Plasmodium vivax, Mode of Infection $$ \to $$ Bite of male Anopheles mosquito
C
Disease $$ \to $$ Elephantiasis , Causative Organisms $$ \to $$ Wuchereria bancrofti, Mode of Infection $$ \to $$ With infected water and food
D
Disease $$ \to $$ Typhoid , Causative Organisms $$ \to $$ Salmonella typhi, Mode of Infection $$ \to $$ With inspired air
2
AIPMT 2011 Mains
MCQ (Single Correct Answer)
+4
-1
Common cold is not cured by antibiotics because it is :
A
caused by a Gram-positive bacterium
B
caused by a Gram-negative bacterium
C
not an infectious disease
D
caused by a virus
3
AIPMT 2011 Prelims
MCQ (Single Correct Answer)
+4
-1
At which stage of HIV infection does one usually show symptoms of AIDS?
A
When the infecting retrovirus enters host cells
B
When viral DNA is produced by reverse trancriptase
C
When HIV replicates rapidly in helper T-lymphocytes and damages large number of these
D
Within 15 day of sexual contact with an infected person
4
AIPMT 2011 Prelims
MCQ (Single Correct Answer)
+4
-1
Which one of the following acts as a physiological barrier to the entry of microorganisms in human body?
A
Epithelium of urogenital tract
B
Tears
C
Monocytes
D
Skin
NEET Subjects
EXAM MAP