Poxviridae and Picronaviridae MCQs : This section focuses on the "Poxviridae and Picronaviridae". These Multiple Choice Questions (MCQs) should be practiced to improve the Poxviridae and Picronaviridae skills required for various interviews (campus interview, walk-in interview, company interview), placement, entrance exam and other competitive examinations.
Question 1
The disease(s) caused by genus Orthopoxvirus is/are
A. Vaccinia
B. Smallpox
C. Cowpox
D. All of these
Question 2
The virus(es) which can cause aseptic meningitis is/are
A. Polioviruses
B. Coxsackieviruses
C. Echo viruses
D. All of these
Question 3
Which of the following genera can cause disease in humans?
A. Orthopoxvirus
B. Parapoxvirus
C. Molluscipoxvirus
D. All of these
Question 4
Which of the coxsackieviruses can cause herpangina?
A. Group A
B. Group B
C. Both A and B
D. None of these
Question 5
Which of the following genera is included in the family Picorna-viridae?
A. Enterovirus
B. Rhinovirus
C. Hepatovirus
D. All of the above
Question 6
Transmission of Molluscum contagiosum virus is through
A. direct contact
B. sexual contact
C. Both A and B
D. None of these
Question 7
Which of the following viruses are acid-labile?
A. Rhinoviruses
B. Echoviruses
C. Polioviruses
D. Coxsackieviruses
Question 8
The symmetry of nucleocapsid of poxvirusps is/are
A. complex
B. icosahedral
C. helical
D. All of the above
Question 9
The cell lines which can support the growth of polioviruses is/are
A. Human amnion
B. Monkey kidney
C. HeLa
D. All of the above
Question 10
Poxviruses are brick-shaped (240 nm by 300 nm) and have a complex internal structure including a double-stranded DNA genome (130–260 kb) and associated enzymes.
A. True
B. False
Question 11
The cell lines which can support the growth of polioviruses is/are
A. Human amnion
B. Monkey kidney
C. HeLa
D. All of these
Question 12
The symmetry of nucleocapsid of poxvirusps is/are
A. complex
B. icosahedral
C. helical
D. all of these
Question 13
Transmission of Molluscum contagiosum virus is through
A. direct contact
B. sexual contact
C. both (a) and (b)
D. none of these
Question 14
Which of the coxsackieviruses can cause herpangina?
A. Group A
B. Group B
C. Both (a) and (b)
D. None of these
Question 15
Which of the following genera is included in the family Picorna-viridae?
A. Enterovirus
B. Rhinovirus
C. Hepatovirus
D. All of these