Short list of Japanese question words (in Romaji)

Popularity (by total correct streak): 9
Popularity (by number of users): 3

Cards

dare who  
donata who (polite)  
nani what  
dore which one  
dono which  
doko where  
dochira where (polite)/which way  
donna what kind  
how  

Quisition is a browser-based flashcard system that repeats old cards and introduces new ones at optimal time intervals. You can create your own card packs or use those developed by others.