MCQOPTIONS
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MCQOPTIONS
This section includes 17 Mcqs, each offering curated multiple-choice questions to sharpen your Microbiology knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What is the shape of the Rhabdoviruses? |
| A. | bullet |
| B. | circular |
| C. | brick shaped |
| D. | ovoid |
| Answer» B. circular | |
| 2. |
Crimean-Congo hemorrhagic fever is transmitted by _____________ |
| A. | mosquitoes |
| B. | ticks |
| C. | biting flies |
| D. | rabbits |
| Answer» C. biting flies | |
| 3. |
Which of the following is incorrect with respect to Paramyxoviruses? |
| A. | large (125 to 250 nm) |
| B. | core of single-stranded (—) RNA |
| C. | rna is segmented |
| D. | hemagglutinin and neuraminidase activities occur together |
| Answer» D. hemagglutinin and neuraminidase activities occur together | |
| 4. |
Which drug is used to cure influenza caused by type A strains? |
| A. | Penicillin |
| B. | Amantadine |
| C. | Ampicillin |
| D. | Tetracycline |
| Answer» C. Ampicillin | |
| 5. |
Polioviruses belong to which of the following groups? |
| A. | enteroviruses |
| B. | rhinoviruses |
| C. | foot and mouth disease viruses |
| D. | retroviruses |
| Answer» B. rhinoviruses | |
| 6. |
WHICH_DRUG_IS_USED_TO_CURE_INFLUENZA_CAUSED_BY_TYPE_A_STRAINS??$ |
| A. | Penicillin |
| B. | Amantadine |
| C. | Ampicillin |
| D. | Tetracycline |
| Answer» C. Ampicillin | |
| 7. |
Crimean-Congo hemorrhagic fever is transmitted by _____________ |
| A. | mosquitoes |
| B. | ticks |
| C. | biting flies |
| D. | rabbits |
| Answer» C. biting flies | |
| 8. |
Which_of_the_following_is_incorrect_with_respect_to_Paramyxoviruses?$ |
| A. | large (125 to 250 nm) |
| B. | core of single-stranded (—) RNA |
| C. | rna is segmented |
| D. | hemagglutinin and neuroaminidase activities occur together |
| Answer» D. hemagglutinin and neuroaminidase activities occur together | |
| 9. |
What_is_the_shape_of_the_Rhabdoviruses? |
| A. | bullet |
| B. | circular |
| C. | brick shaped |
| D. | ovoid |
| Answer» B. circular | |
| 10. |
Which of the following viruses consists of a helical nucleocapsid? |
| A. | Picornaviruses |
| B. | Togaviruses |
| C. | Adenoviruses |
| D. | Coronaviruses |
| Answer» E. | |
| 11. |
Yellow fever is caused by ____________ |
| A. | Alphaviruses |
| B. | Rubellaviruses |
| C. | Flaviviruses |
| D. | Pestiviruses |
| Answer» D. Pestiviruses | |
| 12. |
Eastern equine encephalitis is more fatal than western equine encephalitis. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 13. |
Complement- fixation is done for laboratory diagnosis of which of the following disease? |
| A. | Poliomyelitis |
| B. | Mumps |
| C. | Measles |
| D. | FMD |
| Answer» E. | |
| 14. |
At what pH values are the rhinoviruses destroyed? |
| A. | 7 |
| B. | 12-13 |
| C. | 1-4 |
| D. | 5-7 |
| Answer» D. 5-7 | |
| 15. |
The Sabin vaccine is 70 to 90 percent effective for immunization against poliomyelitis. |
| A. | True |
| B. | False |
| Answer» C. | |
| 16. |
Where does polioviruses multiply first? |
| A. | skin |
| B. | oropharynx |
| C. | lymph nodes |
| D. | spinal cord |
| Answer» C. lymph nodes | |
| 17. |
Polioviruses belongs to which of the following groups? |
| A. | enteroviruses |
| B. | rhinoviruses |
| C. | foot and mouth disease viruses |
| D. | retroviruses |
| Answer» B. rhinoviruses | |