This quiz works best with JavaScript enabled. Home > Class 9 > Class 9 Science Chapter 13 Why Do We Fall Ill – Quiz 11 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 9 Science Chapter 13 Why Do We Fall Ill Quiz 11 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which among the following diseases is not infectious? A) Cancer. B) Typhoid. C) Malaria. D) Cholera. Show Answer Correct Answer: A) Cancer. 2. How do I protect myself from getting infected by COVID-19 pandemic? A) Drink water. B) I roam around in the market. C) By having proper diet to improve immunity and take all necessary steps of wearing mask and use sanitizer to away fro the disease. D) None of these. Show Answer Correct Answer: C) By having proper diet to improve immunity and take all necessary steps of wearing mask and use sanitizer to away fro the disease. 3. Tuberculosis causative organism is? A) Mycobacterium tuberculosis. B) Mycabacterium tubirculusis. C) Mycabacterium tuberculusis. D) Mycabacterium tuberculusis. Show Answer Correct Answer: A) Mycobacterium tuberculosis. 4. ACNE IS CAUSED BY A) SALMO. B) SIME VIRUS. C) CKOLE VIRUS. D) NONE OF THESE. Show Answer Correct Answer: D) NONE OF THESE. 5. Another name of infectious disease is A) Congenitial. B) Communicable. C) Not communicable. D) None of the above. Show Answer Correct Answer: B) Communicable. 6. Name the microbe that does not have its own biochemical mechanisms but depends upon that of the host cell. A) Bacteria. B) Virus. C) Fungi. D) Protozoa. Show Answer Correct Answer: B) Virus. 7. Toxin will accumulate in the body if this organ stops working: A) Lungs. B) Heart. C) Liver. D) Kidneys. Show Answer Correct Answer: D) Kidneys. 8. Which organ is most affected by Japanese encephalitis A) Brain. B) Heart. C) Whole body. D) None. Show Answer Correct Answer: A) Brain. 9. Identify Infectious /Communicable diseases- A) Typhoid, Cholera, Tuberculosis, Malaria. B) Cancer, Cholera, Typhoid. C) High B.P, Typhoid, Malaria. D) Diabetes, beri-beri, cholera, aids. Show Answer Correct Answer: A) Typhoid, Cholera, Tuberculosis, Malaria. 10. Which of the e following is common between Ringworm and Athlete's foot? A) Both are caused by protozoans. B) Both are generic in origin. C) Both affect the same organ-brain. D) Both are fungal disease. Show Answer Correct Answer: D) Both are fungal disease. 11. Diarrhea, cholera, typhoid are the diseases that have one thing in common that is A) All are caused by virus. B) All are non infectious. C) All are caused by contaminated food and water. D) All are fungal infections. Show Answer Correct Answer: C) All are caused by contaminated food and water. 12. Japanese encephalites is spread by A) Contaminated water. B) Air. C) Dog bite. D) Mosquito. Show Answer Correct Answer: D) Mosquito. 13. Covid 19 is caused by A) Tetanus. B) SARS-DONE-2. C) HIV. D) Like button. Show Answer Correct Answer: B) SARS-DONE-2. 14. MALARIAS CAUSITIVE ORGANISM A) MOSQUITOES. B) PLASMODIUM. C) MALARIA BACTI. D) MOLECULE. Show Answer Correct Answer: B) PLASMODIUM. 15. An insect which transmits a disease is known as A) Intermediate host. B) Vector. C) Prey. D) Parasite. Show Answer Correct Answer: B) Vector. 16. Animals which carry Infectious agents from a sick person to another potential host are called? A) Carriers. B) Worms. C) Bats. D) Vectors. Show Answer Correct Answer: D) Vectors. 17. Vaccines used against Flu, Cholera, Bubonic plague, Polio and Hepatitis have A) Killed micro-organisms. B) Attenuated micro-organisms. C) Antibodies. D) Toxin. Show Answer Correct Answer: A) Killed micro-organisms. 18. Viruses are the smallest disease-causing organisms. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 19. High B.P, Cancer, Diabetes, Scurvy, Rickets these all disease are- A) Non-Communicable Diseases. B) Communicable Diseases. C) Acute Diseases. D) Chronic Diseases. Show Answer Correct Answer: A) Non-Communicable Diseases. 20. 'Penicillin', a lifesaving antibiotic, was discovered by A) Alexander Fleming. B) Edward Jenner. C) H.G. Khorana. D) Willam Harvey. Show Answer Correct Answer: A) Alexander Fleming. 21. The disease, which can be transferred from mother to her own baby developing in her womb is A) Asthma. B) Gonorrhea. C) Pancreatitis. D) AIDS. Show Answer Correct Answer: D) AIDS. 22. Female mosquitos feed on humans because A) They need blood. B) They need to lay mature eggs. C) She needs to release their saliva in our blood. D) She is hungry. Show Answer Correct Answer: B) They need to lay mature eggs. 23. Acute disesase means ..... A) Short term disease. B) Long term disease. C) Very long term disease. D) Kills the organism. Show Answer Correct Answer: A) Short term disease. 24. WORD "VACCINATION" IS INDIRECTLY RELATED TO RELATED TO? ( HISTORY BEHIND THE WORD VACCINATION) A) SMALLPOX. B) MEASLES. C) COWPOX. D) NONE OF THESE. Show Answer Correct Answer: C) COWPOX. 25. Tuberculosis is a disease which spreads from one person to another directly or indirectly is diagnosed with the help of a protein extracted from a bacterium called Mycobacterium tuberculosis which also causes the disease. What is the name of this protein? A) Tuberlysis. B) Rifampicin. C) Cephalosporin. D) Tuberculin. Show Answer Correct Answer: D) Tuberculin. ← 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