Biology 12th class Human Health and disease MCQ with answers

MCQ on Biology 12th: Human Health and Disease 

 1.painkiller are useful for ?

a) Relieve and tired 

b) to decrease the height

c) to increase the blood pressure

d) All of these 

Answer: Relieve and Tires 

2.Immune deficiency syndromes is caused by?

a) black fever 

b) jaundice 

c) filaria

d) Malaria

Answer: AIDS

3.Opium is also known as  called ?

a) Heroin

b) Tobaccos

c) Smoke 

d) Antivirus

Answer: Heroin

4.Which of the following  Cause AIDS occur?

a) Reduction of Blood

b) Overflow of blood 

c) Reduction of vitamin B12 

d) Reduction of Helper cells

Answer: Reduction of T_Helper cells

5.Which of the following Days is celebrated The World AIDS Day?

a) 1 December

b) 2 March 

c) 3 July 

d) 5 August

Answer:1 December 

6.Which of the following PCR test used ?

a) HIV

b) Filaria

c) Dengue

d) AIDS

Answer: HIV

7.Which of the following Bacteria is caused by filaria?

a) Roundworms

b) Ringworm

c) Entamoeba Histrolytica

d) Wucherria Bancroft

Answer: Wucherria Bancroft 

8.common cold fever is caused by ?

a) Rhinovirus

b) Retroviruses

c) Metroviruses

d)Dentromycites 

Answer: Rhinovirus

9.which of the following Widel test are used ?

a) AIDS

b) HIV

c) Malaria 

d) Common fever

Answer: Typhoid

10.Which of the following Bacteria is caused by Tetanus?

a) Ring worm 

b) Lee hookworm

c) Entamoeba Histolyticum

d) Clostridium tetani

Answer: Clostridium tetani

11.Who discovered the First Antibiotics ?

a) Alexander Fleming

b) Francis crick 

c) Rosalind Franklin

d) Alexander Fleming 

Answer: Alexander Flaming

12.Which of the following cause by cancer?

a) Neisseria

b) Mycobacterium tuberculosis

c) Eascheria coli

d) Carcinogenic

Answer: Carcinogenic

13 Which of the following cause by pneumonia?

a) Leekemonia 

b) Wucherria Bancroft

c) Entamoeba Histrolytica

d) Streptococcus pneumonia

Answer: Streptococcus pneumonia

14.Which if the following bacteria is  TB?

a) Ringworm

b) Streptococcus

c) Mycobacterium Tuberculosis

d) Carcinogenic

Answer: Mycobacterium Tuberculosis

15.Which if the following bacteria is caused by Typhoid?

a) Treponema pallidum 

b) Streptococcus pyogenes

c) Shigellosis

d) Salmonella Typhi Bacteria

Answer: Salmonella Typhi Bacteria