interrogation vs quiz

interrogation

noun
  • The act of interrogating or questioning; examination by questions; inquiry. 

  • A question put; an inquiry. 

quiz

noun
  • A competition in the answering of questions. 

  • A school examination of less importance, or of greater brevity, than others given in the same course. 

verb
  • To instruct (someone) by means of a quiz. 

  • To question (someone) closely, to interrogate. 

How often have the words interrogation and quiz occurred in a corpus of books? (source: Google Ngram Viewer )