Section A: Multiple choice questions 1.Which one is the asexual division method of the bacteria? a.Binary fussion b. Replication c.Binary fission d. Conjugation 2.Which one of the following need only oxygen to survive? a. Anaerobic microorganisms -b. Microaerofilic microorgansims c. Facultative anaerobic microorganisms d. Aerobic microorganisms 3.If a parasitic infection is accuired via a vector. then what is the transmission way of this parasite? a. Vla intermediate host b. Via placenta c. Via fecal oral route d. Via digestive system 4. is the major factor that manages the division of the bacterial cell. a. Stress d. Mosquitos 8. What is the name of the step, that exponential bacterial growth is observed? a. Lag phase b. Log phase c. Death phase d. Stationary phase 9.Which one is not a characteristic of pathogenic bacteria? a. Non-invasion b. Adhesion-attachment c. Transmissibility d. Toxigenicity 10. During a Gram staining process, is the agent that makes differentiation between Grt and Gr-bacteria. a. Safranin b.Lugole c. Crystal violet d.Alcohol 11. If the environmental conditions are not suitable, bacteria will form to protect itself. b. Oxygen c. Temperature d. Environmental nutrients 5. When a patient has superficial mycoses, which part of the body is affected? a. Oral cavity mucosa b. Nails c. Nasal cavity d. Internal organs 6. Which one is not a correct explanation for viruses? a. They do not have their own metabolism b. c. They are non-living organisms They can not grow in culture media They can not reproduce outside of the host 7. Which one of the following do not suck blood? a. Fleas b. Ticks c. Taenia a. Capsule b. Slime layer c. Endospore d. Biofilm 12. During a viral infection, the host cell remains alive while the new viruses are releasing? a. Lytic b. Persistent c. Recurrent d. Latent 13. What is the structure of the bacterial cell wall? a. Galactomannan b Peptidoglycan c. Lipopolysaccharide d. Lipid 14. Which one is not a dimorphic fungi? a. Blastomyces dermatitis b. Coccidiodes immitis c. Histoplasma capsulatum d. Aspergillus fumigatus

Question

Section A: Multiple choice questions 1.Which one is the asexual division method of the bacteria? a.Binary fussion b. Replication c.Binary fission d. Conjugation 2.Which one of the following need only oxygen to survive? a. Anaerobic microorganisms -b. Microaerofilic microorgansims c. Facultative anaerobic microorganisms d. Aerobic microorganisms 3.If a parasitic infection is accuired via a vector. then what is the transmission way of this parasite? a. Vla intermediate host b. Via placenta c. Via fecal oral route d. Via digestive system 4. is the major factor that manages the division of the bacterial cell. a. Stress d. Mosquitos 8. What is the name of the step, that exponential bacterial growth is observed? a. Lag phase b. Log phase c. Death phase d. Stationary phase 9.Which one is not a characteristic of pathogenic bacteria? a. Non-invasion b. Adhesion-attachment c. Transmissibility d. Toxigenicity 10. During a Gram staining process, is the agent that makes differentiation between Grt and Gr-bacteria. a. Safranin b.Lugole c. Crystal violet d.Alcohol 11. If the environmental conditions are not suitable, bacteria will form to protect itself. b. Oxygen c. Temperature d. Environmental nutrients 5. When a patient has superficial mycoses, which part of the body is affected? a. Oral cavity mucosa b. Nails c. Nasal cavity d. Internal organs 6. Which one is not a correct explanation for viruses? a. They do not have their own metabolism b. c. They are non-living organisms They can not grow in culture media They can not reproduce outside of the host 7. Which one of the following do not suck blood? a. Fleas b. Ticks c. Taenia a. Capsule b. Slime layer c. Endospore d. Biofilm 12. During a viral infection, the host cell remains alive while the new viruses are releasing? a. Lytic b. Persistent c. Recurrent d. Latent 13. What is the structure of the bacterial cell wall? a. Galactomannan b Peptidoglycan c. Lipopolysaccharide d. Lipid 14. Which one is not a dimorphic fungi? a. Blastomyces dermatitis b. Coccidiodes immitis c. Histoplasma capsulatum d. Aspergillus fumigatus

Answer 1

1. Which one is the asexual division method of the bacteria?c. Binary fission2. Which one of the following need only oxygen to survive?d. Aerobic microorganisms3. If a parasitic infection is acquired via a vector, then what is the transmission way of this parasite?a. Via intermediate host4. What is the major factor that manages the division of the bacterial cell?a. Stress5. When a patient has superficial mycoses, which part of the body is affected?b. Nails6. Which one is not a correct explanation for viruses?b. They can grow in culture media7. Which one of the following do not suck blood?c. Taenia8. During exponential bacterial growth, which phase is observed?b. Log phase9. Which one is not a characteristic of pathogenic bacteria?a. Non-invasion10. During a Gram staining process, which agent makes differentiation between Gram-positive and Gram-negative bacteria?c. Crystal violet11. If the environmental conditions are not suitable, bacteria will form __ to protect itself.d. Environmental nutrients12. During a __ viral infection, the host cell remains alive while the new viruses are releasing?b. Persistent13. What is the structure of the bacterial cell wall?b. Peptidoglycan14. Which one is not a dimorphic fungi?d. Aspergillus fumigatus

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