CH-6 Kingdom Prokaryote (Monera) Leave a Comment / By abdulslambsn@gmail.com / October 6, 2025 Welcome To Your Quiz "CH-6 Kingdom Prokaryote (Monera)" Click on "Start Quiz" To Continue... 1. The first scientist who observed microbes was: Leeuwenhoek Louis Pasteur Robert Koch Heckle None 2. Germ theory of diseases was given by: Leeuwenhoek Louis Pasture Robert Koch Heckle None 3. The smallest bacterium is: E. Coli Mysoplasma Epulopiscum Staphylococci None 4. The rode shaped bacteria are: Cocci Bacilli Sprillium None of above None 5. The long chain of cocci bacteria in which cell division occurs in one plane is called: Deplococcus Streptrococcus Tetrad Sacrcina None 6. Which of the followings is Curved or comma Shaped Spiral? Vibiro Spirllium Spirochete None of the above None 7. A bacterium with single polar flagellum is called: Atrichous Monotrichous Lophotrichous Amphitrichous None 8. A bacteria in which flagellum surround it is called: Atrichous Monotrichous Lophotrichous Amphitrichous None 9. Which of the following structures makes the cell wall sticky? Capsule Slime Pili Flagella None 10. Gram positive cell wall have peptidoglycan: 10 % 20 % 40 % 50 % None 11. The thickness of cell wall of gram negative bacterium is: 1 - 5 nm 1 - 7 nm 8 - 9 nm 8 - 11 nm None 12. The plasma membrane and every thing present in it is called: Cytoplasm Protoplast Nucleoid Matrix None 13. The extra nuclear double standard DNA in bacteria are called: Nucleoid Chromosome Plasmid None of the above None 14. The ribosome of bacteria are: 60S 70S 80S 90S None 15. The resistant structure developed during reproduction of vegetative cells of bacteria is called: Plasmids Mesosomes Slime Cysts None 16. The photosynthetic bacteria release: COâ‚‚ Oxygen Sulphur None of the above None 17. In which phase the growth of bacteria is equal? Lag Phase Log Phase Stationary phase Decline None 18. Which of the following is not sterillization method for controlling bacteria? Filtration High temperature Antiseptics Radiation None 19. Which of the following antibiotic causes allergic reactions? Streptomycin Tetracycline Penicillin None of the above None 20. The barrel shaped cells present in the filaments of cyanobacteria are called Heterocysts Trichome Hormogonia Akintes None 21. The thick wall reproductive cell of the cyanobacteria are called: Heterocusts Trichome Hormogonia Akintes None 22. Antone Van Leeuwenhoek firstly observed small creatures in rain: Water Rain water Saliva Infusion None 23. The smallest bacteria on the earth are: Myso plasma Escherichia coli Staphylococci Epulopiscium fishlesoni None 24. When division occurs in random planes, it will produce an arrangement called: Diplococcus Strptococcus Tetrad Staphylococcus None 25. Chemotaxis is phenomenon in which an Organism: Eat a chemical Detect a chemical Show response to a chemical Change a chemical None 26. Which of the following structure is used in sexual reproduction of bacteria? Cell wall Endospore Capsule Pili None 27. Arrange the position of cell membrane, cell walls, slime and capsule from outer to inner surface: Cell wall- Cell membrane- Slime- Capsule Capsule -Slime- Cell wall- cell membrane Slime -Capsule- Cell wall -Cell membrane Cell wall- Capsule- Slime- Cell membrane None 28. Which of the following are the characteristics of Gram negative cell wall? It has two major layers It is more permeable It has outer membrane It has lipids 1 to 4% None 29. Which of the following is not the function of membrane? It regulate the control of material It contained respiratory enzyme It plays role in division of self None of the above None 30. Which of the following are chemosynthetic bacteria: The bacteria which synthesize food from organic compounds The bacteria which synthesized food from inorganic compounds The bacteria which release energy from organic compounds The bacteria which release energy from the inorganic compounds None 31. The bacterial growth becomes equal with death rate in the: Lag Phase Log Phase Stationary phase Decline phase None 32. Sexual reproduction in bacteria takes place by: Fusion of gamete Fusion of nuclei Exchange of nucleic Exchange of part of DNA None 33. Which of the following methods do not come within the method of sterilization? Use of filter paper to filter water Boiling of water Wash in the toilet with phenyl Use of rays None 34. Which of the following is disinfectant: Quinine Phenyl Dettol Sodium bicarbonate None 35. Which of the following is relevant to vaccine: A vaccine is compound which kills germ A vaccine is the name of a drug A vaccine is synthesized from plants A vaccine is derived from the germs None 36. The antibiotic pencillin is not used today because: It has become ineffective It is too costly to be used by the patients It causes allergic reaction It is not available in market None 37. A person eats a drug and becomes deaf. Which drug he might have eaten? Quinine Streptomycin Penicillin Tetracycline None 38. the cyanobacteria are also called blue green algae because: They have blue green cell wall They have blue green chloroplast They have blue green pigments None of the above None 39. The broken piece of filament of cyanobacteria is called: Trichome Hormogonia Heter Cysts Akinete None 40. Super blue green algae is cyanobacteria which: Pollute water Has nutritional value Causes disease in man None of the above None 1 out of 8 Thanks For Taking This Quiz - Please See Your Answers/Results Below After Entering Your Name & Email... Name Email Time's up
