Which of the following is the smallest known virus:

Related Mcqs:

1. Protein subunits of capsid is called the capsomeres is a characteristic of each virus. Their number in Herpes virus is__________?

   A. 100
   B. 152
   C. 162
   D. 172

2. The size of smallest virus is______________?

   A. 10 nm
   B. 20 nm
   C. 30 nm
   D. 40 nm

3. Which of the following virus has special affiliations with the tumor production:

   A. Hepatitis virus
   B. Retrovirus
   C. Polio virus
   D. Pox virus

4. Which of the following is an RNA virus:

   A. Influenza virus
   B. Herpes virus
   C. HBV
   D. Pox virus

5. Which of the following viruses has caused thousands of deaths globally as an ’emergent’ virus?

   A. MERS
   B. SARS-CoV-2
   C. OC43
   D. HKUt

   Submitted by: Eesha Khalid

6. What is the mode of transmission of Hepatitis virus?

   A. Aerosol
   B. Parentral (via blood)
   C. Skin penetration
   D. Unknown

7. The word virus is derived from Latin word venome meaning____________?

   A. Sweet fluid
   B. Sore Fluid
   C. Poisonous Fluid
   D. Salty Fluid

8. Tobacco mosaic virus is__________?

   A. Spherical
   B. Rod Shaped
   C. Tadpole like
   D. Hexagonal

9. Tobacco mosaic virus was crystallized by__________?

   A. Pasteur
   B. Chamberland
   C. Stanely
   D. Ivanowski

   Submitted by: Maryam Aftab

10. AIDS is caused by ________ virus?

    A. HAV
    B. HIV
    C. Rabies
    D. Pigs

    Submitted by: Muzaffar Ali