Intellectual Olympiad in World Studies - 2026 ongoing
1000 ₸
Subject: World Studies Level: IV (I is easiest, XII is hardest)
Category: student
Question language: English
Questions: 15
Example question: Which line of longitude is used as the starting point for measuring longitude eastward and westward? The Prime Meridian, The International Date Line, The Equator, The Tropic of Cancer