The main function of the white blood cell in the human intestine system is to 
1. Combat and destroy antigenic particles
2. produce antigens to combat antibodies
3. carry oxygen around the body 
4. transport antigens to B memory cells in the lymph nodes 

Interferon is a glycoprotein which is: 

1. Antibacterial

2. Antifungal

3. Antiviral

4. All of these

Refer to the given figure and choose the organism not related to the condition shown here.

1. Microsporum

2. Trichophyton

3. W. malayi

4. Epidermophyton

Refer to the given figure depicting a diseased condition in humans and name the worm causing this disease.

1. Epidermophyton floccosum
2. Ascaris lumbricoides
3. Wuchereria bancrofti
4. Entamoeba histolytica

When plants/animals are infected with virus, they may produce an anti-viral substance that is capable of inhibiting the multiplication of that virus. Identify the correct name of this substance.
1. Virion
2. Antiviron
3. Antigen
4. Interferon

Which of the following pathogens is not transmitted by vector?
1. Salmonella typhi 
2. Alpha virus 
3. Plasmodium 
4. Wuchereria bancrofti

Which of the following statements is correct?
A. Common cold - Droplet Infection.
B. Typhoid - Contaminated food & water.
C. AIDS - Shaking hands.
D. Ringworm - Using infected towels.
1. A and B
2. C and D
3. A and C
4. A, B and D

Typhoid is

1. Caused by a bacterium which infects only the small intestine by means of food and water that is contaminated

2. Caused by protozoan which infects small intestine by means of contaminated water and food and then migrates to other organs through blood

3. Caused by a bacterium which infects small intestine by means of contaminated water and food and then migrates to other organs through blood

4. Caused by protozoan which infects only small intestine by means of food and water that is contaminated

Intestinal perforation is the ultimate symptom of the extreme stage of which disorder?

1.   Malaria

2.   Filariasis

3.   Typhoid

4.   Pneumonia

A cook, carrier of a disease, and spread the disease for many years by the food she prepared. This information is associated with a classic case on medicine, that of

1.    Mary Melon nicknamed Typhoid Mary

2.    Typhoid Mary nicknamed Mary Mallon

3.   Mary Mallon nicknamed Typhoid Mary

4.   Mary Melon nicknamed Typhoid Melon