QUIZ QUESTIONS WITH IMMEDIATE ANSWERS FOR IMPROVING YOUR KNOWLEDGE OF WORLD´S CITIES! To choose the questions about the specific continent, select also the filter for: General knowledge - wanted continent. Knowledge levels: 1 = elementary, 3 = above average, 5 = specialized eg. from university. TEST/QUIZ IS SUITABLE ALSO AS A LEARNING TOOL - the correct answer is displayed after evaluation without the need to enter the correct answer.