This quiz works best with JavaScript enabled. Home > Class 9 > Class 9 Science Chapter 13 Why Do We Fall Ill – Quiz 4 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 9 Science Chapter 13 Why Do We Fall Ill Quiz 4 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The Diseases not caused by Infectious agent are called? A) Contagious Diseases. B) Infectious Diseases. C) Non Infectious Diseases. D) Communicable Diseases. Show Answer Correct Answer: C) Non Infectious Diseases. 2. In the Body, Vaccines provide immunity from infectious diseases like Tetanus, Polio, etc. This is A) Specific way of prevention. B) Way of killing viruses. C) To kill bacteria. D) All the above. Show Answer Correct Answer: A) Specific way of prevention. 3. A tiny, non-living particle that invades and then multiplies inside a living cell is called A) Bacteria. B) A virus. C) A fungi. D) Ha protist. Show Answer Correct Answer: B) A virus. 4. Which one of the following deficiency disease? A) Diabetes. B) Malaria. C) Goiter. D) Tetnus. Show Answer Correct Answer: C) Goiter. 5. A process of identifying the disease. A) Diagnosis. B) Vaccination. C) Detection. D) Activation. Show Answer Correct Answer: A) Diagnosis. 6. Person A was diagnosed with typhoid. The doctors detected the disease by: A) Detecting Salmonella Typhi bacteria in the body. B) Observing fever, diarrhea, vomiting and/or rash in A's body.TagsSigns and Symptoms. C) All the above. D) None of the above. Show Answer Correct Answer: A) Detecting Salmonella Typhi bacteria in the body. 7. One who is not suffering from any disease or disturbance in the functioning of the body is said to be ..... A) Healthy. B) Disease free. C) Immunized. D) Vaccined. Show Answer Correct Answer: B) Disease free. 8. In order to prevent bacteria, which of the following is given? A) Vitamin pills. B) Antibiotic. C) Antiallergic. D) Antipyretic. Show Answer Correct Answer: B) Antibiotic. 9. Correct spelling of of communicable disease A) Pneummonia. B) Pneumonia. C) Pneumonia. D) None of the above. Show Answer Correct Answer: B) Pneumonia. 10. Tick the group of diseases that spread by Vectors- A) Syphilis and AIDS. B) Malaria, Yellow Fever and Dengu. C) Cholera, Amoebic Dysentry. D) Common Cold and Pneumonia. Show Answer Correct Answer: B) Malaria, Yellow Fever and Dengu. 11. Edward Jenner succeeded in creating a vaccine against smallpox by injecting patients with material of which disease? A) Small pox. B) Cow pox. C) Cattle Virus. D) Measles Virus. Show Answer Correct Answer: B) Cow pox. 12. Not a disease caused by intrinsic factors is A) Haemophilia. B) Crure. C) Sickle cell anaemia. D) Marasmus. Show Answer Correct Answer: D) Marasmus. 13. Encephalitis means ..... A) Liver fever. B) RBC fever. C) Brain fever. D) Dengue fever. Show Answer Correct Answer: C) Brain fever. 14. Identify group of Acute Diseases- A) Cold, Cough, Typhoid, Cholera. B) Cold, Cough, Arthritis, Cancer. C) Cold, Diabetes, Tuberculosis, Cholera. D) Cold, Cough, Diabetes, Cholera. Show Answer Correct Answer: A) Cold, Cough, Typhoid, Cholera. 15. LEPROSY CAUSITIVE ORGANISM A) LEPRAY. B) LEPROY. C) LEEP. D) LEADEE. Show Answer Correct Answer: A) LEPRAY. 16. Infectious Disease can also be prevented by using Immunisation? A) False. B) True. C) All the above. D) None of the above. Show Answer Correct Answer: B) True. 17. It is a microscopic organism, and is able to multiply only within the living cells of a host. A) Bacteria. B) Virus. C) Parasite. D) Fungus. Show Answer Correct Answer: B) Virus. 18. Which one of the following causes kala-azar? A) Ascaris. B) Trypanosoma. C) Leishmania. D) Bacteria. Show Answer Correct Answer: C) Leishmania. 19. The word transmission means A) To clean. B) To hide. C) To transfer. D) None of the above. Show Answer Correct Answer: C) To transfer. 20. Typhoid spreads through? A) Air. B) Contaminated water. C) Hand contact. D) None. Show Answer Correct Answer: B) Contaminated water. 21. Preparation of antiviral drugs is more difficult than antibacterial medicines because A) Virus lacks a cellular structure. B) Virus has a very few biochemical mechanisms of its own. C) Virus makes use of host machinery. D) All of these. Show Answer Correct Answer: D) All of these. 22. Which of the following causes skin infections? A) Leishmania. B) Kalazar. C) Bacteria. D) Fungus. Show Answer Correct Answer: D) Fungus. 23. Identify the diseases for which infectious agents are Viruses- A) Common Cold, Mumps, AIDS. B) AIDS, Cholera, Tetanus. C) Skin infections, Malaria, Measules. D) None of the above. Show Answer Correct Answer: A) Common Cold, Mumps, AIDS. 24. .If you live in an overcrowded and poorly ventilated house, then you may suffer from which of the following diseases? A) Cholera. B) AIDS. C) Air borne disease. D) Cancer. Show Answer Correct Answer: C) Air borne disease. 25. Full form of HIV? A) Human ImmunodeficiencyVirus. B) Human ImmunodeficiencyVessels. C) Health Interexchange Virus. D) Health ImmunodeficiencyVirus. Show Answer Correct Answer: A) Human ImmunodeficiencyVirus. ← 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 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 10Class 9 Science Chapter 13 Why Do We Fall Ill Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books