1) External factors causing disease are:- A. Pathogens
B. pollutant
C. Allergens
D. All of these

2) Pathogens causing disease can be killed by treating the patient with:-
A. Antibiotic
B. Medicines
C. Drugs
D. chemical compounds.

3) Vaccines given prior to infection contain: -
A. Inactivated Antigen
B. Inactivated Antibody
C. Activated Antigen
D. Activated Antibody.

4) If we live in crowded, less ventilated space, we are more likely to acquire disease.
A. Water borne
B. Air –borne
C. Vector
D. All of these

5) the wrong statement:
A. Cancer can be caused by genetic disorder.
B. Allergy is non-communicable disease.
C. Obesity is linked with overweight.
D. Peptic ulcer is caused by eating spicy food

6) Advantage of Vaccination is that:
A. It creates immunity in the body against pathogen
B. It prevents the entry of pathogen in our body.
C. It kills the pathogen.
D. All of these

7) Anti – rabies vaccine contain:-
A. Prepared antibodies
B. Prepared antigen
C. Artificial Antigen
D. Inactivated Antigen

8) High flood Pressure is caused by:-
A. Cholesterol deposition
B. Over weight
C. Lack of exercise
D. All of these

9) Disease where immediate causes are not microbes are diseases:-
A. Non-infectios
B. Infectious
C. Acute
D. Chronic

10) Which of the following is true?
A. All microbes are pathogenic
B. All microbes are non-pathogenic
C. All pathogens are microbes
D. None of these