NET, IAS, State-SET (KSET, WBSET, MPSET, etc.), GATE, CUET, Olympiads etc.: Medical Science MCQs (Practice_Test 21 of 135)
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- Which of the following structures contains genes for enzymes and antibiotic resistance?
- Plasmid
- Pilus
- Capsule
- Plasma Membrane
- Answer: a
- Which of the following is the most important structure related to microbial attachment to cells?
- Flagellum
- Plasmid
- Peptidoglycan
- Glycocalix
- Answer: d
- Which of the following is not a gram-negative bug?
- Clostridium perfringens
- Vibrio cholerae
- Escherichia coli
- Bordetella pertussis
- Answer: a
- Which of the following is not true related to endotoxins?
- Endotoxins are secreted from cells.
- Can be linked to Meningococcemia
- Produced by gram negative microorganisms
- Can cause fever
- Answer: a
- Which of the following microorganisms stain well?
- Escherichia coli
- Legionella pneumophila
- Treponema
- Chlamydia
- Answer: a
- Which of the following microorganisms are not matched correctly with the appropriate isolation media?
- Fungi-Sabourand՚s agar
- Neisseria gonorrhoeae-Pink colonies media
- Haemophilus influenzae-Chocolate agar
- Mycobacterium tuberculosis-Lowenstein-Jensen agar
- Answer: b
- Which of the following diseases and bacteria are matched up incorrectly?
- Cellulitis-Pasteurella multocida
- Tularemia-Francisella tularensis
- Gastritis-Heliobacter pylori
- Lyme disease-Yersinia pestis
- Answer: d
- Which of the following diseases and bacteria are matched up incorrectly?
- Treponema pallidum-Syphilis
- Tinea nigra-Cladosporium werneckii
- Borrelia burgdorferi-Lyme disease
- Yersinia enterocolitica-Diptheria
- Answer: d
- Which of the following is not true concerning Staphylococcus aureus?
- S. Aureus is related to inflammation.
- S. Aureus can cause pneumonia
- S. Aureus can lead to acute bacterial endocarditis
- S. Aureus does not make coagulase
- Answer: d
- Which of the following signs and symptoms is not linked to Haemophilus influenzae?
- Otitis media
- Pneumonia
- Malaria
- Epiglottis
- Answer: c