7/17/2019 IX Biology Diseases 2014

http://slidepdf.com/reader/full/ix-biology-diseases-2014 1/2

Subject : Biology Topic : DPP No.__ Class: IX

DAILY PRACTICE PROBLEMS

S E S S I O N 2 0 1 4 – 1 5

1. The group of bacterial diseases is :

(A) Mumps, Measles, Kala azar and Cholera

(B) Small pox, Tetanus, Trichinosis and Trench fever.

(C) Measles, Polio, Diptheria and Tetanus

(D) Cholera, Typhoid, Diphtheria and Tetanus

2.  An insect which transmitts a disease is known as

(A) Intermediate host (B) Parasite (C) Vector (D) Prey

3. Which of the following is internal factor of disease occurence -

(A) Genetic disorder (B) Hormonal imbalance (C) Brain damage (D) Both A and B

4. What is an extrinsic factor ? What are the important extrinsic factors of disease ?:

5. Write some ways to prevent infectious diseases ?

TECHIE–STUFF QUESTIONS

6. Write a short note on small pox vaccine.

7. Define Antibiotics ? Against what type of organisms they are used and how do they work ?

8.  Antibodies are.

(A) lipids (B) genes (C) proteins (D) carbohydrates

9. Which of the following statements is correct ?

(A) Degenerative diseases are noncommunicable (B) Allergy is caused by droplet infection

(C) Cholera is a viral disease (D) AIDS can be prevented by vaccination.

Diseases 15

7/17/2019 IX Biology Diseases 2014

http://slidepdf.com/reader/full/ix-biology-diseases-2014 2/2

Subject : Biology Topic : DPP No.__ Class: IX

DAILY PRACTICE PROBLEMS

S E S S I O N 2 0 1 4 – 1 5

Diseases 16

1. Which of the following is due to external causes :

(A) Jaundice (B) Diabetes (C) Arthritis (D) Cataract

2. Which of the following is caused due to PEM (Protein Energy Malnutrition) :

(A) Kwashiorkor (B) Cirrhosis (C) Night blindness (D) Eczema

3. Who is known as father of medicine ?

(A) Hippocrates (B) Aristotle (C) Pasteur (D) De Robertis

4. Define the term disease.

5. What is immunization ?

6. What do you mean by vaccine ?

TECHIE–STUFF QUESTIONS

7.  An inoculation which induces the development of immunity is called :

(A) Antibody (B) Antigen (C) Serum (D) Vaccine

8. Mode of transmission of microbes from infected to a healthy person is called :

(A) Epidemiology (B) Immunology (C) Pathology (D) Etiology

9. What is the difference between endemic and epidemic disease ?

10. What are the programmes introduced by government to prevent, control and treat communicable diseases ?