<prompt> Preauricular lymphadenopathy not seen inChlamydial conjunctivitisHerpes simplex keratoconjunctivitisAtopic conjunctivitisStaphylococcal conjunctivitis  <response>: Ans. is c i.e., Atopic conjunctivitiso Preauricular lymphadenopathy is seen in -Bacteral conjunctivitis staphylococcal, gonococcal, pneumococcal.Viral conjunctivitis Herpes simplex, epidemic keratoconjunctivitis.Chlamydial conjunctivitiso It is not seen in allergic atopic conjunctivitis. 