Flash Card Find the odd man out: AIDS, Hepatitis, Leprosy, Dengue. LeprosyQuestion Explanation:Leprosy. It is caused by bacteria, whereas the rest are caused by viruses. 1/30Fungi release ............ into the food, making the food poisonous. mycotoxins2/30The bacteria which spoil cooked food are............. Clostridium3/30A yeast ................... is used to absorb the toxins released during the production of palm oil. Yarrowia lipolytica4/30Malaria is caused by............ . protozoa5/30Find the odd man out: Ampicillin, Amoxycillin, Penicillin, Tetracycline. PenicillinQuestion Explanation:Penicillin. It is a narrow-spectrum antibiotic, whereas others are broad-spectrum antibiotics. 6/30Find the odd man out: Cholera, Leprosy, Pneumonia, Influenza. InfluenzaQuestion Explanation:Influenza. It is caused by a virus, whereas the rest are caused by bacteria. 7/30........ can grow and reproduce only in living cells. Viruses8/30Bacteria causes.............. cholera9/30Molasses is fermented with the help of yeast called ......... Saccharomyces10/30Find the odd man out: Root rot, rust (tambere), rubella, mozaic rubellaQuestion Explanation:Rubella. It is a disease of humans, whereas the rest are diseases of plants. 11/30................ is a broad-spectrum antibiotic. Amoxicillin12/30Antibiotic penicillin was discovered by........ Alexander Fleming13/30AIDS is caused by............. . virus14/30............ proved that the anaerobic bacterium Clostridium botulinum, is responsible for food poisoning. Van Ermengem15/30The Lactobacilli convert lactose, the sugar in the milk, into........ . lactic acid16/30Lactobacilli kill the harmful bacteria like ............. present in the alimentary canal. Clostridium17/30Bacteria found in the root nodules of leguminous plants are ............. . Rhizobium18/30Antibiotics mainly act against .................. bacteria19/30The ............. destroys harmful microbes present in the milk. low pH20/30Dengue is caused by.............. . mosquito bite21/30........... can be prevented by vaccination. Chicken pox22/30Find the odd man out: Pneumonia, Diphtheria, Chickenpox, Cholera. ChickenpoxQuestion Explanation:Chickenpox. It is caused by a virus, whereas others are caused by bacteria. 23/30Bird flu (H7N9 ) and swine flu (H1 N1 ) are caused by............ virus24/30During fermentation, yeast cells convert carbohydrates into ........... alcohol and carbon dioxide25/30Find the odd man out: Lactobacilli, Rhizobia, Yeast, Clostridia YeastQuestion Explanation:Yeast. It is a fungus, whereas the rest are bacteria. 26/30Yoghurt has a specific sour taste due to ............. . Lactic acid27/30........... is a narrow-spectrum antibiotic. Penicillin28/30Pneumonia is caused by ........... . bacteria29/30Find the odd man out: Tetracycline, Penicillin, Gentamycin, Erythromycin. TetracyclineQuestion Explanation:Tetracycline. It is a broad-spectrum antibiotic, whereas others are narrow-spectrum antibiotics. 30/30PrevNext Class 9 | Useful and Harmful Microbes NameEmailWhatsApp Mobile No. 1 / 30 Molasses is fermented with the help of yeast called ……… Alcanivorax Rhizobia Saccharomyces Yarrowia lipolytica 2 / 30 Find the odd man out: AIDS, Hepatitis, Leprosy, Dengue. Hepatitis AIDS Leprosy Dengue Leprosy. It is caused by bacteria, whereas the rest are caused by viruses. 3 / 30 …….. can grow and reproduce only in living cells. Protozoa Fungi Bacteria Viruses 4 / 30 Antibiotic penicillin was discovered by…….. Van Ermengem Louis Pasteur Alexander Fleming Ida Bengston 5 / 30 Bacteria found in the root nodules of leguminous plants are …………. . Fungi Rhizobium Penicillin Lactobacilli 6 / 30 Find the odd man out: Lactobacilli, Rhizobia, Yeast, Clostridia Clostridia Rhizobia Yeast Lactobacilli Yeast. It is a fungus, whereas the rest are bacteria. 7 / 30 Find the odd man out: Cholera, Leprosy, Pneumonia, Influenza. Cholera Pneumonia Influenza Leprosy Influenza. It is caused by a virus, whereas the rest are caused by bacteria. 8 / 30 Fungi release ………… into the food, making the food poisonous. Pesticides Antioxidants mycotoxins Probiotics 9 / 30 The …………. destroys harmful microbes present in the milk. high pH neutral pH none of these low pH 10 / 30 The bacteria which spoil cooked food are…………. Lactobacilli Rhizobium Clostridium Saccharomyces 11 / 30 ……….. can be prevented by vaccination. AIDS Malaria Chicken pox Leprosy 12 / 30 Antibiotics mainly act against ……………… algae fungi viruses bacteria 13 / 30 Pneumonia is caused by ……….. . virus protozoa fungi bacteria 14 / 30 Find the odd man out: Ampicillin, Amoxycillin, Penicillin, Tetracycline. Ampicillin Amoxycillin Penicillin Tetracycline Penicillin. It is a narrow-spectrum antibiotic, whereas others are broad-spectrum antibiotics. 15 / 30 Bacteria causes………….. bird flu scabies cholera malaria 16 / 30 The Lactobacilli convert lactose, the sugar in the milk, into…….. . lactic acid alcohol citric acid acetic acid 17 / 30 Find the odd man out: Pneumonia, Diphtheria, Chickenpox, Cholera. Diphtheria Pneumonia Chickenpox Cholera Chickenpox. It is caused by a virus, whereas others are caused by bacteria. 18 / 30 During fermentation, yeast cells convert carbohydrates into ……….. alcohol and carbon dioxide glucose and fructose proteins and fats fatty acids and amino acids 19 / 30 Find the odd man out: Tetracycline, Penicillin, Gentamycin, Erythromycin. Penicillin Gentamycin Tetracycline Erythromycin Tetracycline. It is a broad-spectrum antibiotic, whereas others are narrow-spectrum antibiotics. 20 / 30 ………… proved that the anaerobic bacterium Clostridium botulinum, is responsible for food poisoning. Van Ermengem Alexander Fleming Ida Bengston Louis Pasteur 21 / 30 Yoghurt has a specific sour taste due to …………. . Acetic acid Lactic acid citric acid none of these 22 / 30 A yeast ………………. is used to absorb the toxins released during the production of palm oil. Alcanivorax Penicillium Saccharomyces cerevisiae Yarrowia lipolytica 23 / 30 ……………. is a broad-spectrum antibiotic. Amoxicillin Penicillin Erythromycin Gentamycin 24 / 30 Bird flu (H7N9 ) and swine flu (H1 N1 ) are caused by………… bacteria fungi virus protozoa 25 / 30 Find the odd man out: Root rot, rust (tambere), rubella, mozaic mozaic rubella Root rot rust (tambere) Rubella. It is a disease of humans, whereas the rest are diseases of plants. 26 / 30 AIDS is caused by…………. . fungi virus protozoa virus 27 / 30 Dengue is caused by………….. . mosquito bite contaminated water and food droplets spread in air contact with infected person 28 / 30 Malaria is caused by………… . virus fungi bacteria protozoa 29 / 30 Lactobacilli kill the harmful bacteria like …………. present in the alimentary canal. Alcanivorax Saccharomyces Rhizobium Clostridium 30 / 30 ……….. is a narrow-spectrum antibiotic. Amoxicillin Penicillin Tetracyclin Ampicillin Your score is The average score is 62% 0% Restart quiz
Class 9 | Reflection Of Light Class 9 | Maharashtra Board | Quiz + Flash Cards, Quiz + Flashcards / By Shubham Jha
Class 9 | Study of Sound 1 Comment / Class 9 | Maharashtra Board | Quiz + Flash Cards, Quiz + Flashcards / By Shubham Jha