Microbiology MCQ Questions — Page 511

Question 1

At present following types of influenza viruses are circulating in the world, except ?

AHIM

BH3N2

CH5N,

DB virus

Question 2

BGiardia

Answer

Cyclospora

Answer

Cryptosporidium

Answer

Enterocytozoon

Question 3

Answer

Extrachromosomal

Answer

Eliminated by treating with radiation

Answer

Transmission of different species

Answer

Can cause lysogenic conversion

Question 4

Answer

It is gram positive bacilli

Answer

It is strictly aerobic

Answer

It may cause peritonitis

Answer

Presence in stool culture indicates need for treatment

Question 5

Answer

Antigen-Antibody complex

Answer

Mannose-binding lectin

Answer

Bacterial surface polysaccharide

Answer

All of the above

Question 6

AP gene

BX gene

CS gene

DC gene

Question 7

Answer

inhibiting acetyl choline release

Answer

inhibiting protein synthesis

Answer

inhibiting glucose transport

Answer

increasing level of cyclic AMP.

Question 8

Answer

Plasmodium malariae

Answer

Plasmodium vivax

Answer

Plasmodium falciparum

Answer

Plasmodium knowelsi

Question 9

Answer

From a person suffering from the infection while travelling in the aeroplane

Answer

From a chronic carrier in the convention center

Answer

From inhalation of the aerosol in the air conditioned room at convention center

Answer

By sharing an infected towel with a fellow delegate at the convention