Quizer or Quizzer: How To spell?
The word Quizer is misspelled against Quizzer, a noun meaning "One who quizzes; a quiz."
Quizzer has double "zz" is mispronounced as "z"Remember double 'ZZ' in between the strings qui & er which should not be misspelled with single 'Z'
Wrong Spelling:  qui-z-er  Correct Spelling:  qui-zz-er 
Check more misspelled words of Quizzer to spell it correct.