examination

[1]	investigation , scrutiny , scrutiny , study , analysis , inspection , inquiry/enquiry , probe , search , exploration , research , survey , going-over , check-up , check(out) , appraisal , assessment
[2]	testing , exam , test , test , quiz , exam
[3]	interrogation , interrogation , interrogatory , inquisition , inquiry/enquiry , catechism , cross-examination , (Colloq) third degree , grill(ing)
[4]	examen
[5]	testing