Class 4 Science Chapter 3 Test 1 Updated: 11 Jun 2022 119 Welcome to your Class 4 Science Chapter 3 Test 1 1. Polio virus has _____ treatment. Many ways of No Always None of these 2. The human body normal temperature is _____ 98.6 oF 37 oC Both a & b None of these 3. ____ is not a disease but it is a symptom of a disease. Cough Virus Corona Fever 4. Corona virus is transmitted from one person to another through _________ Coughing Sneezing Use articles of patient All of these 5. The viruses and bacteria present in the nose are expelled out due to ____. Fever Virus Sneezing None of these 6. The _______ removes the obstruction of windpipe. Fever Thermometer Coughing Both a & c 7. TB is caused by particular types of germ called _______. Virus Bacteria Corona Polio 8. The inflammatory condition of the liver is called______. TB Corona Polio hepatitis 9. It is important to observe the symptoms of a disease to ________. Finish Diagnose Both a & b None of these 10. The cause of covid-19 is a virus, which is called corona_______. Bacteria Symptoms Virus All of these 11. When our body temperature crosses (98.6 F or 37 C), then it is called ___. Cough Virus Corona Fever 12. TB usually affects _______. Heart Stomach Lungs None of these 13. The disease which can transmit from one person to another person is called ________disease. Contagious Non-Contagious Both a & b None of these 14. Polio virus is transmitted through ________ Food Water Air All of these 15. Flu, polio, tuberculosis (TB), hepatitis and covid-19 are ________ disease. Contagious Non-Contagious Both a & b None of these Time is Up! Time's up
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