A HFr

B F+r

C F-

D F

A Group A streptococcus from staphylococcus

B Group A streptococcus from other Beta hymolytic streptococci

C Group A streptococcus from Gamma hemolytic streptococci.

D Group A streptococcus from Alpha hemolytic streptocci

A CMV

B EBV

C HHV-7

D Enterovirus-71

A Absence of nuclear membrane

B Presence of microvilli on its surface

C Presence of smooth endoplasmic reticulum

D All of the above

A Salmonella

B Shigella

C Meningococci

D Staphylococcus

A Culture

B Nucleic acid amplification

C Serology

D Direct microscopic examination of tissue scraping

A Transmitted by culex mosquito

B Caused by group A arbovirus

C Pig is amplifier host

D Man is incidental host

A Ceil lysis

B Antiviral action

C Promotes phagocytosis

D Toxin neutralization

A Proteus

B Diphtheroids

C Clostridium

D Bacillus anthracis

A Staphylococcus

B Streptococcus

C Mycoplasma

D Pneumococcus