This quiz works best with JavaScript enabled. Home > Class 9 > Class 9 Science Chapter 13 Why Do We Fall Ill – Quiz 12 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 9 Science Chapter 13 Why Do We Fall Ill Quiz 12 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Penicillin was derived from which fungi? A) Penicillium marked. B) Pemicillium marked. C) Penicillium nototum. D) Penicilium marked. Show Answer Correct Answer: A) Penicillium marked. 2. AIDS can be transmitted by ..... A) Sharing food. B) Hugs. C) Shaking hands. D) Blood transfusion. Show Answer Correct Answer: D) Blood transfusion. 3. Disease carriers are called A) Infectious agents. B) Mosquitos. C) Pathogen. D) Vector. Show Answer Correct Answer: D) Vector. 4. Special proteins produced by the body to attack foreign invaders. A) Antibodies. B) Antigen. C) All the above. D) None of the above. Show Answer Correct Answer: A) Antibodies. 5. Choose the wrong statement (a) High blood pressure is caused by excessive weight and lack of exercise. (b) Cancers can be caused by genetic abnormalities (c) Peptic ulcers are caused by eating acidic food (d) Acne in not caused by staphylococci A) A. B) B. C) C. D) D. Show Answer Correct Answer: D) D. 6. Organisms like ticks and mosquitos that spread diseases are called? A) Fungi. B) Parasites. C) Vectors. D) Pathogens. Show Answer Correct Answer: C) Vectors. 7. In Body, Vaccines provide immunity from infectious diseases like Tetanus, Polio etc.This is- A) Specific way of prevention. B) General way of prevention. C) Unpredictable way. D) All the above. Show Answer Correct Answer: A) Specific way of prevention. 8. Cancer, hypertension, and asthma are examples of non-communicable diseases. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 9. What are the different means by which infectious diseases are spread? A) Through air. B) Through water. C) Through animals. D) Through Sexual contact:. E) All the above. Show Answer Correct Answer: E) All the above. 10. All the life processes in the human body: A) Can be performed easily. B) Are interconnected. C) Are simple. D) None of the above. Show Answer Correct Answer: B) Are interconnected. 11. IMMUNISATION/VACCINATION STARTED WITH A) E.jenner. B) A.FLEMING. C) L.PASTER. D) J.E.SALK. Show Answer Correct Answer: A) E.jenner. 12. -Low vision in the evening and nights results from the deficiency of A) Vitamin A. B) Vitamin B. C) Vitamin C. D) Vitamin d. Show Answer Correct Answer: A) Vitamin A. 13. AIDS virus when active in body mainly attacks- A) Lungs. B) Liver. C) Immune system. D) Nerves. Show Answer Correct Answer: C) Immune system. 14. The disease that affects the human brain is A) Japanese encephalitis. B) Jaundice. C) Dengue fever. D) Malaria. Show Answer Correct Answer: A) Japanese encephalitis. 15. TYPHOID IS A WHICH TYPE DISEASE A) INFECTIOUS. B) NON INFECTIOUS. C) NONE OF THESE. D) CHRONIC. Show Answer Correct Answer: A) INFECTIOUS. 16. Which of the following is a fungal infection? A) Ring worm. B) Measeles. C) Tetanus. D) Jaundice. Show Answer Correct Answer: A) Ring worm. 17. WHICH OF THE FOLLOWING STATEMENT IS TRUE ABOUT ANTIBIOTIC PENICILLIN? A) IT WILL EFFECT HUMANS. B) IT WILL BLOCK THE BACTERIAL PROCESSES THAT BUILD THE CELL WALL. C) IT WILL ACT AGAINST THE VIRUSES BY BLOCKING THIER PATHWAYS. D) BOTH STATEMENT B AND C ARE CORRECT. Show Answer Correct Answer: B) IT WILL BLOCK THE BACTERIAL PROCESSES THAT BUILD THE CELL WALL. 18. Japanesse Encephalitis is simply known as ..... A) Cough. B) Loose Motion. C) Brain Fever. D) Elephantasis. Show Answer Correct Answer: C) Brain Fever. 19. The symptom of Goiter is A) Swelling of eye. B) Swelling of the thyroid gland. C) Swelling of the liver. D) Swelling of the limbs. Show Answer Correct Answer: B) Swelling of the thyroid gland. 20. Which one of the following has a long term effect on the health of an individual? (a) Common cold (b) Chicken pox (c) Chewing tobacco (d) Stress A) A. B) B. C) C. D) D. Show Answer Correct Answer: C) C. 21. Which of the following pairs of diseases have a similar way of transmission? A) AIDS and SARS. B) Dengue fever and malaria. C) Cholera and hepatitis B. D) Gastroenteritis and tuberculosis. Show Answer Correct Answer: B) Dengue fever and malaria. 22. Diseases where microbes are the immediate cause are called ..... Disease. A) Non-infectious. B) Acute. C) Chronic. D) Infectious. Show Answer Correct Answer: D) Infectious. 23. Cancer is a disease caused due to the uncontrolled growth of tissues in any part of body. This disease comes under which of the following types?(a) Congenital disease(b) Infectious disease(c)Non-infectious disease(d) None of these A) A. B) B. C) C. D) D. Show Answer Correct Answer: C) C. 24. Assertion:Infectious diseases can beprevented by public health hygiene measures.Reason:Public health measures reducesexposure to infectious agents. A) If both Assertion and Reason are true and Reason is the correct explanation of Assertion. B) If both Assertion and Reason are true but Reason is not the correct explanation of Assertion. C) If Assertion is true but Reason is false. D) If both Assertion and Reason are false. Show Answer Correct Answer: A) If both Assertion and Reason are true and Reason is the correct explanation of Assertion. 25. What can be done to kill the Microbes? A) Take Rest. B) Wipe our Body with wet cloth. C) Consume Medicines. D) Eat Junk. Show Answer Correct Answer: C) Consume Medicines. ← 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