(A) Rhinoviruses
(B) Poliovirus
(C) Rabies virus
(D) Echovirus
Tag: General Microbiology Mcqs
Each of the following statements concerning HAV is correct EXCEPT ONE:
(A) The initial site of viral replication is the GIT
(B) The diagnosis is usually made by isolating the virus in cell culture
(C) HAV commonly causes asymptomatic infection in children
(D) It is a member of the family picornaviridae
Which one of the following statements concerning mumps is CORRECT?
(A) The testes, ovaries and pancreas can be involved
(B) There is no vaccine against mumps
(C) Passive immunization is the only means of preventing the disease
(D) Second episodes of mumps can occur, since there are 2 serotypes
Certain viruses have been associated with birth defects; these teratogenic viruses include EXCEPT:
(A) Rubella virus
(B) CMV
(C) VZV
(D) Rhinovirus
Each of the following diseases is associated with infection by picornaviruses EXCEPT ONE:
(A) Myocarditis
(B) Hepatitis
(C) Meningitis
(D) Mononucleosis
The bacterial flagellin is detected by which TLR?
(A) TLR2
(B) TLR6
(C) TLR5
(D) TLR9
All of the following association are true EXCEPT ONE:
(A) CMV causes heterophil-negative mononucleosis
(B) Mumps virus can cause meningitis
(C) Poliovirus can cause paralytic disease
(D) Astrovirus causes gastroenteritis only in adults
An important defense function of cytotoxic T lymphocytes in viral infection is to:
(A) Lyse virus infected cells
(B) Fragment viral nucleic acid by nucleases
(C) Neutralize free virus particles
(D) Lyse viral capsid