| Question | Tile | Select | % Correct |
|---|---|---|---|
| current territories of the United States. | Philippines | No | 98%
|
| countries using the euro as their official currency. | Greece | Yes | 96%
|
| current territories of the United States. | Palau | No | 96%
|
| current territories of the United States. | Puerto Rico | Yes | 96%
|
| countries with one and only one land border (bridges and maritime causeways do not count as a land border). | Albania | No | 93%
|
| countries that were once an administrative subdivision of the former Soviet Union. | Belarus | Yes | 93%
|
| current territories of the United States. | F. S. Micronesia | No | 93%
|
| countries whose capital city begins with “R.” | Italy | Yes | 93%
|
| countries that were once part of Yugoslavia. | Bosnia and Herzegovina | Yes | 91%
|
| current territories of the United States. | Guam | Yes | 91%
|
| countries whose capital city begins with “R.” | Namibia | No | 91%
|
| landlocked countries. | Paraguay | Yes | 91%
|
| countries whose capital city begins with “R.” | Saudi Arabia | Yes | 91%
|
| countries with one and only one land border (bridges and maritime causeways do not count as a land border). | South Korea | Yes | 91%
|
| landlocked countries. | Croatia | No | 89%
|
| countries whose capital city begins with “R.” | Iceland | Yes | 89%
|
| countries that were once part of Yugoslavia. | Komodo | No | 89%
|
| landlocked countries. | Kuwait | No | 89%
|
| countries whose capital city begins with “R.” | Oman | No | 89%
|
| countries that were once part of Yugoslavia. | Thrace | No | 89%
|
| countries that were once part of Yugoslavia. | Croatia | Yes | 87%
|
| countries with one and only one land border (bridges and maritime causeways do not count as a land border). | Lesotho | Yes | 87%
|
| countries whose capital city begins with “R.” | Lithuania | No | 87%
|
| countries that were once an administrative subdivision of the former Soviet Union. | Turkmenistan | Yes | 87%
|
| countries whose capital city begins with “R.” | Morocco | Yes | 85%
|
| current territories of the United States. | Niue | No | 85%
|
| sovereign nations that use the U.S. dollar as their official currency. | Zambia | No | 85%
|
| countries that were once an administrative subdivision of the former Soviet Union. | Bulgaria | No | 83%
|
| landlocked countries. | Djibouti | No | 83%
|
| countries that were once an administrative subdivision of the former Soviet Union. | Moldova | Yes | 83%
|
| countries that were once part of Yugoslavia. | North Macedonia | Yes | 83%
|
| countries that were once an administrative subdivision of the former Soviet Union. | Hungary | No | 80%
|
| countries whose capital city begins with “R.” | Latvia | Yes | 80%
|
| countries that were once an administrative subdivision of the former Soviet Union. | Lithuania | Yes | 80%
|
| countries that were once part of Yugoslavia. | Slovenia | Yes | 80%
|
| sovereign nations that use the U.S. dollar as their official currency. | Brunei | No | 78%
|
| countries with one and only one land border (bridges and maritime causeways do not count as a land border). | Eswatini | No | 78%
|
| countries with one and only one land border (bridges and maritime causeways do not count as a land border). | Papua New Guinea | Yes | 78%
|
| countries that were once an administrative subdivision of the former Soviet Union. | Romania | No | 78%
|
| current territories of the United States. | Samoa | No | 78%
|
| countries using the euro as their official currency. | Slovenia | Yes | 78%
|
| countries that were once part of Yugoslavia. | Albania | No | 76%
|
| sovereign nations that use the U.S. dollar as their official currency. | Canada | No | 76%
|
| landlocked countries. | Laos | Yes | 76%
|
| landlocked countries. | Pakistan | No | 76%
|
| countries using the euro as their official currency. | Sweden | No | 76%
|
| current territories of the United States. | Wake Island | Yes | 76%
|
| countries that were once an administrative subdivision of the former Soviet Union. | Armenia | Yes | 74%
|
| landlocked countries. | Burkina Faso | Yes | 72%
|
| countries that were once part of Yugoslavia. | Czech Republic | No | 72%
|
| countries using the euro as their official currency. | Malta | Yes | 72%
|
| countries whose capital city’s name contains at least one punctuation mark. | Moldova | No | 72%
|
| countries that were once part of Yugoslavia. | Slovakia | No | 72%
|
| countries whose capital city’s name contains at least one punctuation mark. | Togo | No | 72%
|
| countries with one and only one land border (bridges and maritime causeways do not count as a land border). | Bangladesh | No | 70%
|
| countries with one and only one land border (bridges and maritime causeways do not count as a land border). | Gambia | Yes | 70%
|
| U.S. states whose entire territory was part of the Louisiana Purchase. | Texas | No | 70%
|
| countries whose capital city’s name contains at least one punctuation mark. | Costa Rica | No | 67%
|
| countries using the euro as their official currency. | Denmark | No | 67%
|
| countries that were once an administrative subdivision of the former Soviet Union. | Poland | No | 67%
|
| countries using the euro as their official currency. | Finland | Yes | 65%
|
| sovereign nations that use the U.S. dollar as their official currency. | Costa Rica | No | 63%
|
| countries whose capital city’s name contains at least one punctuation mark. | Paraguay | No | 63%
|
| landlocked countries. | Armenia | Yes | 61%
|
| countries with one and only one land border (bridges and maritime causeways do not count as a land border). | Brunei | Yes | 61%
|
| countries using the euro as their official currency. | Cyprus | Yes | 61%
|
| sovereign nations that use the U.S. dollar as their official currency. | F. S. Micronesia | Yes | 61%
|
| landlocked countries. | Georgia | No | 61%
|
| U.S. states whose entire territory was part of the Louisiana Purchase. | Arkansas | Yes | 57%
|
| countries whose capital city’s name contains at least one punctuation mark. | Haiti | Yes | 57%
|
| countries using the euro as their official currency. | Liechtenstein | No | 57%
|
| U.S. states whose entire territory was part of the Louisiana Purchase. | Missouri | Yes | 57%
|
| countries whose capital city begins with “R.” | Dominica | Yes | 54%
|
| countries using the euro as their official currency. | Hungary | No | 54%
|
| countries whose capital city’s name contains at least one punctuation mark. | Chad | Yes | 50%
|
| U.S. states whose entire territory was part of the Louisiana Purchase. | Mississippi | No | 50%
|
| current territories of the United States. | Navassa Island | Yes | 50%
|
| countries whose capital city’s name contains at least one punctuation mark. | Tonga | Yes | 50%
|
| countries whose capital city’s name contains at least one punctuation mark. | Antigua and Barbuda | Yes | 48%
|
| sovereign nations that use the U.S. dollar as their official currency. | El Salvador | Yes | 48%
|
| U.S. states whose entire territory was part of the Louisiana Purchase. | Kansas | Yes | 48%
|
| sovereign nations that use the U.S. dollar as their official currency. | Kiribati | No | 48%
|
| sovereign nations that use the U.S. dollar as their official currency. | Ecuador | Yes | 46%
|
| U.S. states whose entire territory was part of the Louisiana Purchase. | Nebraska | Yes | 41%
|
| U.S. states whose entire territory was part of the Louisiana Purchase. | Oklahoma | Yes | 39%
|
| countries whose capital city’s name contains at least one punctuation mark. | Grenada | Yes | 37%
|
| U.S. states whose entire territory was part of the Louisiana Purchase. | Iowa | Yes | 33%
|
| sovereign nations that use the U.S. dollar as their official currency. | Zimbabwe | Yes | 28%
|
| U.S. states whose entire territory was part of the Louisiana Purchase. | Louisiana | No | 15%
|
| countries with one and only one land border (bridges and maritime causeways do not count as a land border). | Canada | No | 11%
|