Rhabdoviridae, Caliciviridae and Astroviridae – Section 1

6. The mode of transmission of hepatitis E is through

A. infected syringes and needles
B. faecally contaminated drinking water
C. sexual intercourse
D. none of these

Correct Answer: B. faecally contaminated drinking water

7. Which of the following viral agents can cause diarrhea?

A. Rotaviruses
B. Norwalk virus
C. Astroviruses
D. All of these

Correct Answer: D. All of these

8. The virus(es) which has club-shaped peplomers and infects the respiratory tract is/are

A. Coronavirus ‘
B. Astroviruses
C. Norwalk agent
D. All of these

Correct Answer: A. Coronavirus

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