MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The X factor and/or the V factor is required by which genus of bacteria? |
| A. | Pasteurella |
| B. | Haemophilus |
| C. | Actinobacillus |
| D. | Zymomonas |
| Answer» C. Actinobacillus | |
| 2. |
Among the given families, which family contains organisms that are non-motile? |
| A. | Enterobacteriaceae |
| B. | Vibrionaceae |
| C. | Pseudomonadaceae |
| D. | Pasteurellaceae |
| Answer» E. | |
| 3. |
Which of the following genus shows the characteristic of bioluminescence? |
| A. | Aeromonas |
| B. | Zymomonas |
| C. | Vibrio |
| D. | Haemophilus |
| Answer» D. Haemophilus | |
| 4. |
The family Vibrionaceae is _________________ |
| A. | oxidase-positive |
| B. | oxidase-negative |
| C. | coccus shaped |
| D. | non-motile |
| Answer» B. oxidase-negative | |
| 5. |
Which of the following is the causative agent of the plague? |
| A. | Y.enterocolitica |
| B. | Y.pestis |
| C. | P.mirabilis |
| D. | E.coli |
| Answer» C. P.mirabilis | |