This quiz works best with JavaScript enabled. Home > Class 9 > Class 9 Science Chapter 13 Why Do We Fall Ill – Quiz 13 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 9 Science Chapter 13 Why Do We Fall Ill Quiz 13 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. World health day is celebrated on ..... A) May 4. B) April 7. C) March 22. D) Jan 3. Show Answer Correct Answer: B) April 7. 2. ..... disease continues for many days and causes effect the on body. A) Acute. B) Chronic, long-term. C) Only a not b. D) None of the above. Show Answer Correct Answer: B) Chronic, long-term. 3. THE PROTOZOAN RESPONSIBLE FOR SLEEPING SICKNESS IS A) AMOEBA. B) ENTAMOEBA. C) PLASMODIUM. D) TRYPANOSOMA. Show Answer Correct Answer: D) TRYPANOSOMA. 4. TUBERCOLUSIS CAUSITIVE ORGANISM IS A) FUNGI. B) VIRUS. C) BACTERIA. D) ALGAE. Show Answer Correct Answer: C) BACTERIA. 5. HIV attacks on which of the following cells of your body? A) RBC. B) WBC. C) Platelets. D) Liver cells. Show Answer Correct Answer: B) WBC. 6. Viruses reproduce themselves by ..... A) Dividing into two identical copies. B) Causing cells to transform into viruses. C) Making host cells reproduce copies of the viruses. D) Planting eggs inside host organisms. Show Answer Correct Answer: C) Making host cells reproduce copies of the viruses. 7. Which one of the following diseases is not caused by bacteria? A) Typhoid. B) Anthrax. C) Tuberculosis. D) Malaria. Show Answer Correct Answer: D) Malaria. 8. Identity group of Chronic Diseases- A) Arthritis, Cancer, Typhoid. B) Cold, Cough, Elephantiasis. C) Elephantiasis, Cancer, Cholera. D) Diabetes, Tuberculosis, Elephantiasis. Show Answer Correct Answer: D) Diabetes, Tuberculosis, Elephantiasis. 9. You are aware of Polio Eradication Programme in your city. Children are vaccinated because (a) vaccination kills the polio causing microorganisms (b) prevents the entry of polio causing organism (c) it creates immunity in the body (d) all the above A) A. B) B. C) C. D) D. Show Answer Correct Answer: C) C. 10. Jaundice is a disease that affect ..... A) Stomach. B) Liver. C) Blood. D) Lymph. Show Answer Correct Answer: B) Liver. 11. Pathogen infecting the brain causes A) Giddiness. B) Pain in chest. C) Breathlessness. D) Stomachache. Show Answer Correct Answer: A) Giddiness. 12. MALARIAL PARASITE AFTR ENTERING THE HUMAN BODY REACHES THE A) LIVER AND THE RBC. B) STOMACH AND THEN RBC. C) Liver and then rbc. D) Stomach and then salivary gland. Show Answer Correct Answer: A) LIVER AND THE RBC. 13. Leishmania donovani carrier A) Sand fly. B) House fly. C) Tsetse fly. D) Rat flea. Show Answer Correct Answer: A) Sand fly. 14. AIDS full form is- A) Acquired immunodeficiency syndromes. B) Acquired immune deficiency syndromes. C) Acquired immunodeficiency symptom. D) Acquired immune deflection symptom. Show Answer Correct Answer: A) Acquired immunodeficiency syndromes. 15. Rabies occurs through the bite of. A) Female anopheles mosquito. B) Female culex mosquito. C) Rabid dog. D) Housefly. Show Answer Correct Answer: C) Rabid dog. 16. We can think of 'Disease' as- A) Distracted ease. B) Disturbed ease. C) None of these. D) Both Distracted ease and Disturbed ease. Show Answer Correct Answer: B) Disturbed ease. 17. Which of the following is caused by a protozoa A) Typhoid. B) Anthrax. C) Tuberculosis. D) Malaria. Show Answer Correct Answer: D) Malaria. 18. The disease that affects our lungs is a. AIDS b. Rabies c. Polio d. Tuberculosis A) A. B) B. C) C. D) D. Show Answer Correct Answer: D) D. 19. The body's response to an infection by showing redness, swelling, & pain A) Immunization. B) Mobilization (stage of infection). C) Inflammation. D) None of the above. Show Answer Correct Answer: C) Inflammation. 20. Peptic ulcers cure was found by A) Edward Jenner. B) Earnest Rutherford. C) Reen jionson. D) Robin Warren. Show Answer Correct Answer: D) Robin Warren. 21. HIV is thought to have originated from A) Birds. B) Mosquitos. C) Bats. D) Chimpanzees. Show Answer Correct Answer: D) Chimpanzees. 22. The diseases that are not caused by infectious agents are called- A) Infectious diseases. B) Communicable diseases. C) Contagious diseases. D) Non-infectious diseases. Show Answer Correct Answer: D) Non-infectious diseases. 23. What is the purpose of vaccine? A) Inhibit the growth of viruses and bacteria. B) Prohibit the entering of vaccine. C) Help the body is fighting the disease. D) Trigger the process of antibody production. Show Answer Correct Answer: D) Trigger the process of antibody production. 24. Cholera is an infectious, fatal disease caused by the bacterium which lives and multiplies in the small intestine. The disease sometimes occurs in epidemic form. Which of the following is not a reason for the spread of the disease? A) Breeding of the flies on the garbage heaps. B) Use of spices in food. C) Drinking the contaminated water. D) Consuming the contaminated food. Show Answer Correct Answer: B) Use of spices in food. 25. Which Protozoan organism causes Kala-azar? A) Leishmania. B) Elephantasis. C) Paramecia. D) Staphlococci. Show Answer Correct Answer: A) Leishmania. ← PreviousNext →Related QuizzesClass 9 Science Chapter 13 Why Do We Fall Ill Quiz 1Class 9 Science Chapter 13 Why Do We Fall Ill Quiz 2Class 9 Science Chapter 13 Why Do We Fall Ill Quiz 3Class 9 Science Chapter 13 Why Do We Fall Ill Quiz 4Class 9 Science Chapter 13 Why Do We Fall Ill Quiz 5Class 9 Science Chapter 13 Why Do We Fall Ill Quiz 6Class 9 Science Chapter 13 Why Do We Fall Ill Quiz 7Class 9 Science Chapter 13 Why Do We Fall Ill Quiz 8Class 9 Science Chapter 13 Why Do We Fall Ill Quiz 9Class 9 Science Chapter 13 Why Do We Fall Ill Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books