Why do we fall ill Worksheet-4

Why do we fall ill Worksheet-4


  1. Headache is a:-

A. Sign                B. Cause             C. Symptom      D. effect


  1. Tuberculosis is an example of which type of disease?

A. Acute             B. Chronic         C. Congenital    D. Genetic disorder


  1. Jaundice is a ______ type of disease.

A. Water borne                             B. contagious

C. Air borne                                   D. Vector Mediated


  1. On the basis of duration for which disease persists in a patient, diseases can be:-

A. Congenital and acquired

B. Genetic and non-infectious

C. Communicable and Non-Communicable

D. Acute and Chronic


  1. Infectious diseases are caused by:-

A. Environmental factors           B. Internal disorders

C. Nutrient deficiency                 D. Pathogens


  1. Pathogens are:-

A. Multicellular organisms

B. Unicellular organisms

C. Disease causing Microbes

D. Micro-organisms


  1. Contributing Causes of disease are:-

A. Poor Nourishment

B. Poor Economic Condition

C. Poor health

D. All of these


  1. Which of the following statement is not true?

A. Pathogenic organisms are the immediate cause of disease.

B. Public cleanliness does not affect the health of an organism.

C. Genetic difference is the contributing factor that affects the symptoms of disease in an individual.

D. Good nourishment can help us to bight against infection.


  1. Which of the following disease is contagious?

A. Infectious

B. Non-infectious

C. Non- communicable

D. None of these


  1. Chronic disease can:

A. Occur for a long duration.

B. Cause breathlessness

C. Cause Weakness.

D. All of these


Answer Key:

  1. C
  2. B
  3. A
  4. D
  5. D
  6. C
  7. D
  8. B
  9. A
  10. D