Viruses MCQs with Answers

Hello students, the next topic for the MCQ is ‘VIRUSES’. The virus means poison in Latin. The virus is basically just a bundle of genetic information which will be either RNA or DNA but can’t be both. These are protected by a coating. The viruses can’t move around their own. They are also incapable of metabolism and replication on their own.

The following MCQ will give you more information about viruses.

                                                                                                     

MCQ.1):Which is as microscopic particle which gets inside a cell and can destroy the cell?

a)Protein

b) Enzyme

c) Worm

d) Virus

 

MCQ.2):The viruses are so small and can change so often that scientist even …………………. Exactly how many types exist.

a)Know

b)Don’t know

c) Total

d)Two

 

MCQ. 3): The …………………………… virus is shaped like a crystal.

a)Influenza virus

b)Tobacco mosaic

c)Polio

d)HIV virus

 

MCQ.4): One group of the viruses which attack only bacteria and this virus looks like ……………………… and also called as Bacteriophage.

a)Spacecraft

b)Spheres

c)Crystals

d)Cylindrical

 

MCQ.5):All viruses are made up of genetic material inside a protein coat and it is also known for ………………………………………….

a)Seed

b)Capsid

c)Scury

d)Nepta

 

MCQ.6):The virus adenovirus and HIV virus both can affect ………………………….

a)Animal

b)Worms

c)Bacteria

d)Plants

 

MCQ.7):If a virus incorporating its genes into the genes of host cell then the cycle is called as ………………………….

a)Water cycle

b)Cloud cycle

c)Lytic cycle

d)Glucose cycle

 

MCQ.8):State the following sentence is True or False:

‘Antibiotics can kill viruses’.

a)True

b)False

 

MCQ.9):Which of the following virus are spread by the blood sucking insects?

a)Rotavirus

b)Dengue virus

c)Antibiotics

d)HIV

 

MCQ.10):The English Bacteriologist Frederick Twort discovered viruses that infects ……………………………….

a)Sheep

b)Nematode

c)Cestode

d)Bacteria

 

Answer

1)d) Virus

2)b) Don’t know

3)c) Polio

4)a) Spacecraft

5)b) Capsid

6)a) Animal

7)c) Lytic cycle

8)b) False

9)b) Dengue virus

10)d) Bacteria


Updated: August 12, 2021 — 11:36 am

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