| Countries that Start with a Vowel | 0 | - | 4.99 | 147,565 |
| Rappers Real Names | 0 | - | 4.09 | 71,680 |
| Countries that Start with A | 0 | - | 4.98 | 2,161,771 |
| Countries that Start with B | 0 | - | 4.95 | 2,293,496 |
| Countries that Start with C | 0 | - | 4.96 | 1,821,336 |
| Countries that Start with D | 0 | - | 4.96 | 709,122 |
| Countries that Start with E | 0 | - | 4.95 | 1,376,609 |
| Countries that Start with G | 0 | - | 4.97 | 1,502,681 |
| Countries that Start with H | 0 | - | 4.96 | 604,385 |
| Countries that Start with I | 0 | - | 4.92 | 1,287,615 |
| Countries that Start with J | 0 | - | 4.98 | 602,099 |
| Countries that Start with K | 0 | - | 4.97 | 815,413 |
| Countries that Start with L | 0 | - | 4.98 | 1,090,266 |
| Countries that Start with N | 0 | - | 4.93 | 1,117,260 |
| Countries that Start with P | 0 | - | 4.94 | 1,215,703 |
| Countries that Start with S | 0 | - | 4.98 | 1,754,217 |
| Countries that Start with T | 0 | - | 4.90 | 1,009,501 |
| Countries that Start with U | 0 | - | 4.97 | 904,226 |
| Countries that Start with V | 0 | - | 4.98 | 609,163 |
| Countries that Start with F | 0 | - | 4.83 | 617,311 |
| Countries that Start with M | 0 | - | 4.97 | 1,381,159 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 153,510 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 195,565 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,199 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 192,245 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 300,777 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,828 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,051 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,485 |
| European Geography By Letter - B #2 | 0 | - | 4.85 | 78,393 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,511 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 237,028 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,282 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,373 |
| One Country By Letter By Continent | 0 | - | 5.00 | 123,773 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 121,671 |
| Countries Bordering "U" Countries | 0 | - | 4.82 | 24,499 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,272 |
| Countries that Start with R | 0 | - | 4.43 | 447,413 |
| World Cities A-Z by Clue #1 | 0 | - | 4.51 | 68,120 |
| Asian Cities A-Z by Clue | 0 | - | 4.49 | 35,544 |
| Africa A-Z | 0 | - | 4.57 | 46,598 |
| Most-Viewed YouTube Music Videos | 0 | - | 4.13 | 145,126 |
| Rolling Stone's 100 Greatest Albums | 0 | - | 4.24 | 50,477 |
| 100 Most Common English Words | 0 | - | 4.89 | 1,316,159 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,120 |
| European Geography By Letter - A | 0 | - | 4.52 | 146,071 |
| European Geography By Letter - B #1 | 0 | - | 4.64 | 117,573 |
| European Geography By Letter - C | 0 | - | 4.46 | 113,796 |
| European Geography By Letter - D | 0 | - | 4.50 | 108,471 |
| European Geography By Letter - L | 0 | - | 4.52 | 113,416 |
| European Geography By Letter - M | 0 | - | 4.67 | 130,521 |
| European Geography By Letter - P #1 | 0 | - | 4.80 | 97,470 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,781 |
| European Geography By Letter - R | 0 | - | 4.42 | 93,643 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,961 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,690 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,399 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,886 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,353 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,375 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 100,551 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 43,014 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,850 |
| World Cities A-Z by Clue #2 | 0 | - | 4.40 | 59,034 |
| Middle East A-Z | 0 | - | 4.47 | 46,010 |
| United Kingdom A-Z | 0 | - | 4.52 | 88,018 |
| Canada A-Z | 0 | - | 4.73 | 32,829 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,358 |
| A-Z Cities by Pictures | 0 | - | 4.56 | 43,839 |
| Top Musical Acts of All-Time | 0 | - | 3.83 | 132,569 |
| Who Did That Hip Hop Song #1 | 0 | - | 3.81 | 58,281 |
| Who Did That Hip Hop Song #2 | 0 | - | 3.81 | 40,925 |
| Take Me Home, Country Roads Lyrics | 0 | - | 4.94 | 67,901 |
| The Eminem Quiz | 0 | - | 4.35 | 35,596 |
| The Kanye West Quiz | 0 | - | 4.20 | 100,333 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 110,716 |
| Queen Songs | 0 | - | 4.85 | 25,587 |
| Countries with the Most Metal Bands | 0 | - | 4.96 | 67,593 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 288,135 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 272,867 |
| Countries with NO Military | 0 | - | 4.97 | 62,207 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 91,364 |
| WWII A-Z #1 | 0 | - | 4.73 | 102,971 |
| WWII A-Z #2 | 0 | - | 4.44 | 54,652 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 148,357 |
| Monarchies of the World | 0 | - | 4.94 | 168,573 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 112,557 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,786 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,310 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,105 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 157,129 |
| Disney Animated Characters | 0 | - | 4.88 | 601,351 |
| People on Money by Country | 0 | - | 4.83 | 60,367 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,554 |
| Fast Math - Addition | 0 | - | 4.87 | 522,709 |
| NATO Countries | 0 | - | 4.98 | 280,108 |
| EU Countries Quiz | 0 | - | 4.99 | 273,789 |
| Top Five Countries by Religion | 0 | - | 4.93 | 171,263 |
| 7 Deadly Sins | 0 | - | 4.88 | 400,107 |
| Books of the Protestant Bible | 0 | - | 4.89 | 209,838 |
| The Bible A-Z | 0 | - | 4.29 | 59,755 |
| Majority Muslim Countries | 0 | - | 4.98 | 374,056 |
| Astronomy Quiz | 0 | - | 4.90 | 82,557 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,684 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,359 |
| Colors by Letter | 0 | - | 4.25 | 162,518 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,076 |
| European Geography By Letter - E | 0 | - | 4.23 | 113,516 |
| European Geography By Letter - F | 0 | - | 4.17 | 92,834 |
| European Geography By Letter - H | 0 | - | 4.30 | 95,966 |
| European Geography By Letter - G | 0 | - | 4.27 | 102,648 |
| European Geography By Letter - I | 0 | - | 4.10 | 95,457 |
| European Geography By Letter - K | 0 | - | 4.14 | 70,098 |
| European Geography By Letter - O | 0 | - | 4.28 | 62,681 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,893 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,912 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 51,193 |
| Asian Geography by Letter - I | 0 | - | 4.37 | 67,766 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,711 |
| Asian Geography by Letter - N | 0 | - | 4.34 | 50,215 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 51,155 |
| Asian Geography By Letter - J | 0 | - | 4.26 | 34,709 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,396 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,852 |
| Capitals A-Z #2 | 0 | - | 4.45 | 26,789 |
| France A-Z | 0 | - | 4.16 | 38,197 |
| Switzerland A-Z | 0 | - | 4.45 | 25,640 |
| European Geography A-Z | 0 | - | 4.29 | 49,260 |
| Countries with the Most Forest A-Z | 0 | - | 4.63 | 55,472 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,494 |
| 17th Century A-Z | 0 | - | 4.78 | 34,633 |
| Fictional Characters by Picture - A | 0 | - | 4.20 | 91,153 |
| Fictional Characters by Picture - B | 0 | - | 4.13 | 74,397 |
| Fictional Characters by Picture - C | 0 | - | 4.23 | 81,488 |
| Fictional Characters by Picture - D | 0 | - | 4.23 | 75,452 |
| Fictional Characters by Picture - F | 0 | - | 4.37 | 66,473 |
| Fictional Characters by Picture - G | 0 | - | 4.24 | 86,728 |
| Fictional Characters by Picture - H | 0 | - | 4.10 | 69,519 |
| Fictional Characters by Picture - L | 0 | - | 4.30 | 82,203 |
| Fictional Characters by Picture - M | 0 | - | 4.18 | 90,455 |
| Fictional Characters by Picture - P | 0 | - | 4.12 | 64,648 |
| Fictional Characters by Picture - R | 0 | - | 4.01 | 72,143 |
| Fictional Characters by Picture - S | 0 | - | 4.24 | 67,522 |
| Fictional Characters by Picture - T | 0 | - | 4.13 | 84,698 |
| Fictional Characters by Picture - W | 0 | - | 4.22 | 77,333 |
| Fictional Characters by Picture - N | 0 | - | 4.11 | 49,444 |
| Fictional Characters by Picture - O | 0 | - | 4.27 | 52,590 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 168,012 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,578 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,270 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,442 |
| Questions in Music | 0 | - | 4.41 | 54,406 |
| Who Did that Pop Song #1 | 0 | - | 4.41 | 353,291 |
| Title in the Lyrics - Musicals | 0 | - | 4.28 | 54,776 |
| The Michael Jackson Quiz | 0 | - | 4.23 | 28,495 |
| The Beyoncé Quiz | 0 | - | 3.74 | 15,780 |
| The Miley Cyrus Quiz | 0 | - | 3.20 | 21,299 |
| Hip Hop Music | 0 | - | 3.74 | 17,739 |
| Military History Vocabulary | 0 | - | 4.91 | 67,132 |
| Military History A-Z | 0 | - | 4.20 | 21,157 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,348 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,076 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,547 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,350 |
| Coldest Countries | 0 | - | 4.97 | 138,431 |
| Coldest World Capitals | 0 | - | 4.95 | 133,537 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,573 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,693 |
| World Currency Quiz | 0 | - | 4.92 | 302,809 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 335,308 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,478 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,132 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,343 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,506 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,644 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,385 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,759 |
| Richest Island Countries | 0 | - | 4.84 | 100,488 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,844 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,407 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 271,281 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,249 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,507 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,401 |
| All World Leaders 2026 | 0 | - | 4.94 | 19,942 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,324 |
| Buddhist Countries | 0 | - | 4.96 | 144,283 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,097,170 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,920 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,147 |
| Asian Geography By Letter - R | 0 | - | 4.35 | 27,919 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 74,068 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 63,072 |
| U.S. Geography by Letter - D | 0 | - | 4.09 | 57,062 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 49,760 |
| U.S. Geography by Letter - P | 0 | - | 4.38 | 53,777 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 53,316 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 41,119 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 39,292 |
