| Musical Acts by Letter - J | 0 | - | 4.17 | 77,776 |
| Musical Acts by Letter - M | 0 | - | 4.15 | 93,882 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,604 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,706 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 83,635 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 68,327 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 83,181 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 73,721 |
| Musical Acts by Letter - C | 0 | - | 4.34 | 60,602 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 53,422 |
| Musical Acts by Letter - E | 0 | - | 4.37 | 62,030 |
| Musical Acts by Letter - G | 0 | - | 3.97 | 69,645 |
| Musical Acts by Letter - L | 0 | - | 3.81 | 71,778 |
| Musical Acts by Letter - S | 0 | - | 3.98 | 83,399 |
| Musical Acts by Letter - K | 0 | - | 3.88 | 89,569 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,582 |
| Geography by Letter - T | 0 | - | 4.84 | 155,401 |
| Music by Letter - F | 0 | - | 4.47 | 27,146 |
| Music by Letter - A | 0 | - | 4.61 | 31,547 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 83,132 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 109,000 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 154,183 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,812 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 171,011 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 194,125 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 302,127 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 181,369 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 238,868 |
| A to Z: Musical Terms #2 | 0 | - | 4.08 | 11,131 |
| Music by Letter - E | 0 | - | 4.37 | 26,829 |
| Music by Letter - I | 0 | - | 4.22 | 15,902 |
| Music by Letter - H | 0 | - | 4.27 | 22,647 |
| Music by Letter - B | 0 | - | 4.39 | 25,494 |
| Music by Letter - J | 0 | - | 4.37 | 20,766 |
| Music by Letter - G | 0 | - | 4.35 | 21,438 |
| Music by Letter - R | 0 | - | 4.04 | 15,213 |
| Music by Letter - C | 0 | - | 4.14 | 21,425 |
| Music by Letter - P | 0 | - | 4.36 | 19,656 |
| Music by Letter - D | 0 | - | 4.27 | 22,367 |
| Music by Letter - W | 0 | - | 4.36 | 18,742 |
| Music by Letter - N | 0 | - | 4.23 | 14,867 |
| Music by Letter - V | 0 | - | 4.33 | 17,922 |
| Music by Letter - M | 0 | - | 4.27 | 18,390 |
| Music by Letter - K | 0 | - | 4.11 | 16,324 |
| Music by Letter - T | 0 | - | 4.31 | 19,468 |
| Music by Letter - L | 0 | - | 4.33 | 16,190 |
| Music by Letter - S | 0 | - | 4.22 | 19,152 |
| Music by Letter - O | 0 | - | 4.21 | 17,162 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,651 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,495 |
| NATO Military Alphabet | 0 | - | 4.98 | 564,817 |
| Geography by Letter - A | 0 | - | 4.74 | 213,133 |
| Geography by Letter - B | 0 | - | 4.56 | 186,025 |
| Geography by Letter - H | 0 | - | 4.69 | 151,601 |
| Geography by Letter - C | 0 | - | 4.48 | 159,906 |
| Geography by Letter - D | 0 | - | 4.50 | 151,863 |
| Geography by Letter - E | 0 | - | 4.42 | 148,690 |
| Geography by Letter - I | 0 | - | 4.42 | 122,875 |
| Geography by Letter - K | 0 | - | 4.54 | 119,361 |
| Geography by Letter - L | 0 | - | 4.44 | 149,726 |
| Geography by Letter - M | 0 | - | 4.50 | 119,709 |
| Geography by Letter - N | 0 | - | 4.51 | 128,062 |
| Geography by Letter - P | 0 | - | 4.47 | 177,025 |
| Geography by Letter - R | 0 | - | 4.43 | 132,802 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 141,609 |
| Geography by Letter - U | 0 | - | 4.52 | 144,241 |
| Asian Geography By Letter - K | 0 | - | 4.75 | 58,395 |
| Geography A-Z #2 | 0 | - | 4.46 | 53,176 |
| Geography A-Z #5 | 0 | - | 4.44 | 37,526 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,849 |
| Movies that Start with G | 0 | - | 4.49 | 68,846 |
| Movies that Start with I | 0 | - | 4.41 | 65,442 |
| History by Letter - A | 0 | - | 4.51 | 153,963 |
| History by Letter - B | 0 | - | 4.45 | 173,387 |
| History by Letter - C | 0 | - | 4.70 | 172,727 |
| History by Letter - E | 0 | - | 4.51 | 141,560 |
| History by Letter - G | 0 | - | 4.46 | 122,963 |
| History by Letter - H | 0 | - | 4.45 | 137,651 |
| History by Letter - J | 0 | - | 4.51 | 155,091 |
| History by Letter - N | 0 | - | 4.45 | 104,852 |
| History by Letter - S | 0 | - | 4.47 | 95,022 |
| History by Letter - W | 0 | - | 4.45 | 110,267 |
| History by Letter - M | 0 | - | 4.54 | 120,750 |
| History by Letter - K | 0 | - | 4.50 | 102,053 |
| History by Letter - L | 0 | - | 4.50 | 112,859 |
| History by Letter - I | 0 | - | 4.46 | 105,075 |
| All Hamilton Songs | 0 | - | 4.75 | 49,665 |
| Countries by Military Spending | 0 | - | 4.93 | 179,120 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,326,951 |
| Classic Novels by Plot #2 | 0 | - | 4.86 | 38,633 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 121,827 |
| Animals that Start with L | 0 | - | 4.47 | 102,514 |
| Animals that Start with P | 0 | - | 4.45 | 86,530 |
| Animals that Start with S | 0 | - | 4.49 | 87,728 |
| Geography by Letter on the World Map - B | 0 | - | 4.49 | 91,191 |
| Geography by Letter on the World Map - C | 0 | - | 4.77 | 118,668 |
| World Cities A-Z by Clue #1 | 0 | - | 4.51 | 78,035 |
| Islands A-Z | 0 | - | 4.46 | 127,946 |
| World Cities A-Z by Clue #2 | 0 | - | 4.41 | 60,405 |
| Human Body A-Z | 0 | - | 4.51 | 130,109 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 43,060 |
| Africa A-Z | 0 | - | 4.57 | 46,791 |
| People in History A-Z #1 | 0 | - | 4.63 | 99,777 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,514 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,476 |
| Top Musical Acts of All-Time | 0 | - | 3.83 | 132,861 |
| Bands That are "The" Something | 0 | - | 4.09 | 56,048 |
| Queen Songs | 0 | - | 4.86 | 25,976 |
| Countries with the Most Metal Bands | 0 | - | 4.97 | 85,803 |
| Longest Running Broadway Theater Productions | 0 | - | 4.03 | 52,386 |
| Songs From Broadway Musicals #1 | 0 | - | 4.14 | 57,045 |
| Songs From Broadway Musicals #2 | 0 | - | 4.20 | 33,994 |
| Rolling Stone's 100 Greatest Albums | 0 | - | 4.25 | 50,764 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 158,693 |
| Disney A-Z | 0 | - | 4.37 | 87,544 |
| Literature by Letter - A | 0 | - | 4.24 | 32,399 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,430 |
| Companies A-Z | 0 | - | 4.30 | 42,781 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,497 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,755 |
| Geography by Letter - G | 0 | - | 4.33 | 127,193 |
| Geography by Letter - F | 0 | - | 4.28 | 138,888 |
| Geography by Letter - J | 0 | - | 4.35 | 123,770 |
| Geography by Letter - O | 0 | - | 4.37 | 130,581 |
| Geography by Letter - V | 0 | - | 4.39 | 122,726 |
| Geography by Letter - W | 0 | - | 4.39 | 115,568 |
| Geography by Letter - Y | 0 | - | 4.39 | 112,276 |
| Geography by Letter - Z | 0 | - | 4.11 | 82,271 |
| Geography by Letter - Q | 0 | - | 4.38 | 70,169 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.15 | 35,394 |
| Video Games A-Z | 0 | - | 4.05 | 39,272 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,423 |
| Middle East A-Z | 0 | - | 4.47 | 46,262 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.46 | 44,576 |
| 20th Century A-Z | 0 | - | 4.50 | 54,020 |
| 19th Century A-Z | 0 | - | 4.77 | 47,499 |
| 18th Century A-Z | 0 | - | 4.54 | 43,351 |
| Movies that Start with A | 0 | - | 4.13 | 62,161 |
| Movies that Start with C | 0 | - | 4.30 | 62,165 |
| Movies that Start with B | 0 | - | 4.36 | 85,723 |
| Movies that Start with D | 0 | - | 4.34 | 68,686 |
| Movies that Start with E | 0 | - | 4.13 | 68,624 |
| Movies that Start with J | 0 | - | 4.18 | 76,439 |
| Movies that Start with L | 0 | - | 4.16 | 60,625 |
| Movies that Start with M | 0 | - | 4.28 | 48,416 |
| Movies that Start with N | 0 | - | 4.02 | 41,409 |
| Movies that Start with P | 0 | - | 4.25 | 54,306 |
| Movies that Start with R | 0 | - | 4.17 | 46,836 |
| Movies that Start with W | 0 | - | 4.07 | 44,381 |
| Movies that Start with T | 0 | - | 4.34 | 49,477 |
| Movies that Start with S | 0 | - | 4.35 | 56,660 |
| Movies that Start with F | 0 | - | 4.13 | 69,110 |
| History by Letter - D | 0 | - | 4.40 | 138,650 |
| History by Letter - F | 0 | - | 4.19 | 115,124 |
| History by Letter - O | 0 | - | 4.32 | 100,316 |
| History by Letter - P | 0 | - | 4.36 | 108,516 |
| History by Letter - Q | 0 | - | 4.34 | 80,831 |
| History by Letter - R | 0 | - | 4.26 | 122,860 |
| History by Letter - T | 0 | - | 4.39 | 105,850 |
| History by Letter - U | 0 | - | 4.19 | 101,365 |
| History by Letter - V | 0 | - | 4.27 | 81,248 |
| History by Letter - Y | 0 | - | 4.27 | 87,759 |
| History by Letter - Z | 0 | - | 4.20 | 77,491 |
| The 3rd and 4th Century | 0 | - | 4.60 | 27,358 |
| Questions in Music | 0 | - | 4.41 | 55,266 |
| Star Wars A-Z | 0 | - | 4.46 | 88,931 |
| Animals that Start with A | 0 | - | 4.26 | 112,544 |
| Animals that Start with B | 0 | - | 4.31 | 114,490 |
| Animals that Start with C | 0 | - | 4.21 | 93,620 |
| Animals that Start with D | 0 | - | 4.25 | 87,356 |
| Animals that Start with E | 0 | - | 4.28 | 74,248 |
| Animals that Start with F | 0 | - | 4.28 | 107,527 |
| Animals that Start with G | 0 | - | 4.25 | 80,463 |
| Animals that Start with K | 0 | - | 4.07 | 66,792 |
| Animals that Start with M | 0 | - | 4.23 | 84,331 |
| Animals that Start with R | 0 | - | 4.28 | 87,719 |
| Animals that Start with T | 0 | - | 4.32 | 92,161 |
| Animals that Start with H | 0 | - | 4.31 | 86,634 |
| Animals that Start with O | 0 | - | 4.27 | 88,873 |
| Animals that Start with W | 0 | - | 4.36 | 47,410 |
| Geography by Letter on the World Map - D | 0 | - | 4.01 | 65,532 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 67,698 |
| Locations by Letter - A | 0 | - | 4.11 | 51,626 |
| Locations by Letter - B | 0 | - | 4.15 | 48,898 |
| Locations by Letter - E | 0 | - | 4.26 | 56,772 |
| Locations by Letter - F | 0 | - | 4.02 | 48,883 |
| Locations by Letter - H | 0 | - | 4.07 | 38,467 |
| Locations by Letter - J | 0 | - | 4.12 | 58,678 |
| Locations by Letter - K | 0 | - | 4.06 | 36,615 |
| Locations by Letter - O | 0 | - | 4.05 | 34,851 |
| Locations by Letter - P | 0 | - | 4.11 | 38,193 |
| Locations by Letter - R | 0 | - | 4.02 | 40,185 |
| Locations by Letter - T | 0 | - | 4.11 | 41,305 |
| Locations by Letter - U | 0 | - | 4.12 | 45,062 |
| Locations by Letter - V | 0 | - | 4.34 | 48,550 |
| Locations by Letter - W | 0 | - | 4.08 | 39,662 |
| Locations by Letter - N | 0 | - | 4.28 | 46,336 |
| Double Letters A-Z | 0 | - | 4.51 | 27,230 |
| Animals A-Z #1 | 0 | - | 4.40 | 93,955 |
| Animals A-Z #2 | 0 | - | 4.12 | 66,549 |
