1. The disease(s) caused by genus Orthopoxvirus is/are

A. Vaccinia
B. Smallpox
C. Cowpox
D. All of these

2. The virus(es) which can cause aseptic meningitis is/are

A. Polioviruses
B. Coxsackieviruses
C. Echo viruses
D. All of these

3. Which of the following genera can cause disease in humans?

A. Orthopoxvirus
B. Parapoxvirus
C. Molluscipoxvirus
D. All of these

4. Which of the coxsackieviruses can cause herpangina?

A. Group A
B. Group B
C. Both (a) and (b)
D. None of these

5. Which of the following genera is included in the family Picorna-viridae?

A. Enterovirus
B. Rhinovirus
C. Hepatovirus
D. All of these