MCQOPTIONS
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MCQOPTIONS
This section includes 7 Mcqs, each offering curated multiple-choice questions to sharpen your Microbiology knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Schick Test is used for detection of which of the following disease? |
| A. | Diphtheria |
| B. | Tuberculosis |
| C. | Erythrasma |
| D. | Botulism |
| Answer» B. Tuberculosis | |
| 2. |
Erythrasma is caused by which of the following microorganism? |
| A. | Corynebacterium diphtheriae |
| B. | Corynebacterium ulcerans |
| C. | Corynebacterium minutissimum |
| D. | Listeria monocytogenes |
| Answer» D. Listeria monocytogenes | |
| 3. |
Which of the following inactivates IgA antibodies? |
| A. | Cord factor |
| B. | Diphthin |
| C. | Neuroaminidase |
| D. | K antigens |
| Answer» C. Neuroaminidase | |
| 4. |
Toxin A involved in pseudomembranous colitis is a type of _______________ |
| A. | endotoxin |
| B. | enterotoxin |
| C. | cytotoxin |
| D. | neurotoxin |
| Answer» C. cytotoxin | |
| 5. |
Patients with botulism are treated with monovalent antitoxin. |
| A. | True |
| B. | False |
| Answer» C. | |
| 6. |
Which of the following temperature is suitable for the multiplication of clostridia spores? |
| A. | 109 to116 degree F |
| B. | 100 degree F |
| C. | -2 to 16 degree F |
| D. | 30-40 degree F |
| Answer» B. 100 degree F | |
| 7. |
Which of the following organisms produces neurotoxin as a virulence factor? |
| A. | Bacillus anthracis |
| B. | Clostridium tetani |
| C. | Streptococcus pneumoniae |
| D. | Staphylococcus aureus |
| Answer» C. Streptococcus pneumoniae | |