MLT Virology Quiz

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Medical laboratory technology involves the application of scientific principles to conduct tests that will make the diagnosis of diseases easier. Virology is concerned with the structure, classification, and evolution of viruses. Several medical laboratory procedures are applied in virology to detect the presence of viruses in the human body. Let's take a quiz.

Questions and Answers

1.

How many kinds of DNA viruses exist in nature?
- A.
  
  Two kinds
- B.
  
  Four kinds
- C.
  
  Five kinds
- D.
  
  Six kinds
Correct Answer
A. Two kinds
2.

Which of these is more complex than viruses?
- A.
  
  Euglena
- B.
  
  Satellites
- C.
  
  Viroids
- D.
  
  Prions
Correct Answer
A. Euglena
3.

Which of these is not a viral disease?
- A.
  
  Influenza
- B.
  
  Tuberculosis
- C.
  
  Polio
- D.
  
  Hepatitis
Correct Answer
B. Tuberculosis
4.

What kind of virus contribute to the development of cancer?
- A.
  
  Adrenovirus
- B.
  
  Oncovirus
- C.
  
  Papillomavirus
- D.
  
  Spongiovirus
Correct Answer
B. Oncovirus
5.

What is the degree to which a virus causes diseases called in medical laboratory technology?
- A.
  
  Viral pathogenesis
- B.
  
  Viral evolution
- C.
  
  Virulence
- D.
  
  Viral strength
Correct Answer
C. Virulence
6.

What type of immunity is mounted against viruses?
- A.
  
  Cell-mediated immunity
- B.
  
  Innate immunity
- C.
  
  Second line immunity
- D.
  
  General immunity
Correct Answer
A. Cell-mediated immunity
7.

Which of these is regulated through medical laboratory technology?
- A.
  
  PH buffer
- B.
  
  Temperature
- C.
  
  Steatosis
- D.
  
  Osmotic pressure
Correct Answer
C. Steatosis
8.

What kind of virus is associated with cervical cancer?
- A.
  
  HIV
- B.
  
  Human papillomavirus
- C.
  
  Influenza A Virus
- D.
  
  Polio virus
Correct Answer
B. Human papillomavirus
9.

What kind of viruses infect bacteria?
- A.
  
  Adenovirus
- B.
  
  Bacteriophages
- C.
  
  Interferon
- D.
  
  Eukaryotes
Correct Answer
B. Bacteriophages
10.

What part of the body is attacked by the Hepatitis B virus?
- A.
  
  Bone marrow
- B.
  
  Lungs
- C.
  
  Liver
- D.
  
  Brain
Correct Answer
C. Liver