Which of the following diseases is related with the statement "Don't die of ignorance"?

1 Cancer

2 AIDS

3 Hepatitis

4 Gonorrhoea

Foetus receive some antibodies from the mother through placenta during pregnancy. This is an example of

1 Naturally acquired active immunity

2 Artificially acquired passive immunity

3 Naturally acquired passive immunity

4 Artificially acquired active immunity

Which of the following statements is incorrect with respect to malaria?

1 Malaria is a disease caused by a protozoan

2 Malignant malaria is caused by Plasmodium falciparum

3 Parasites enter the mosquito's body and multiply to form sporozoites that are stored in stomach of mosquito

4 Malaria parasites initially multiply within the liver cells in humans

Which of the following sets represents diseases communicated through contaminated food and water?

1 Typhoid and Tuberculosis

2 Typhoid and Cholera

3 Measles and Rabies

4 Tuberculosis and Measles

Which of the following drugs are used in the treatment of allergy and quickly reduce the symptoms of allergy?

A Antihistamines

B Adrenaline

C Steroids

D  Chloroquine

1 A only

2 A & B

3 A, B & C

4 A, B, C & D

$\alpha$-interferons can

1 Supress the immune system

2 Activate the immune system

3 Destroy a tumor

4 Both (2) & (3)

Entamoeba histolytica is transmitted through

1 Insect bite

2 Bird droppings

3 Sweat

4 Food or water contaminated with faecal matter

Cells involved in specific immune mechanism are

1 Erythrocytes

2 Lymphocytes

3 Eosinophils

4 Thrombocytes

Which of the following statements is not correct about allergies?

1 Allergic tendency can be genetically passed on from parent to child 

2 It is characterised by presence of large titre of lgE antibodies

3 Allergic response involves mast cells and basophils

4 Children living in metro cities are less sensitive to the allergens present in the environment

Take a glance of a part of the life cycle of  plasmodium given below as events A, B, C and D along with their description

 Events                                   Description

	Parasites reproduce asexually in the red bloods cells, bursting the red blood cells and causing  cycles of fever
	Sexual stages (gametocytes) develop in intestine of mosquito
	Fertilization and development take place in intestine/stomach of mosquito
	Mature infective stages (sporozoites) escape from the intestine and  migrate to the mosquito salivary glands

How many of the above events are correctly described?

1. One

2. Two

3. Three

4. Four