adverb

in a way that is true, factual or appropriate; accurately.

she correctly answered eight questions

accurately,right,rightly,faithfully,unerringly,precisely,exactly,faultlessly,flawlessly,perfectly,without error,without flaws,spot on,bang on,on the money,aright,properly,decorously,with decorum,decently,suitably,fittingly,appropriately,aptly,well,satisfactorily,in a satisfactory manner