| Musical Acts by Letter - J | 0 | - | 4.20 | 77,255 |
| Musical Acts by Letter - M | 0 | - | 4.14 | 93,063 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,146 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,218 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 83,061 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 67,649 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 82,430 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 73,037 |
| Musical Acts by Letter - C | 0 | - | 4.33 | 60,013 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 52,938 |
| Musical Acts by Letter - E | 0 | - | 4.36 | 61,475 |
| Musical Acts by Letter - G | 0 | - | 3.97 | 69,253 |
| Musical Acts by Letter - L | 0 | - | 3.81 | 71,375 |
| Musical Acts by Letter - K | 0 | - | 3.88 | 89,146 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,155 |
| Geography by Letter - T | 0 | - | 4.84 | 152,771 |
| Music by Letter - F | 0 | - | 4.48 | 26,872 |
| Music by Letter - A | 0 | - | 4.61 | 31,242 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,466 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 107,143 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,898 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,265 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,569 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,102 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,694 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 179,566 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,379 |
| A to Z: Musical Terms #2 | 0 | - | 4.05 | 10,973 |
| Music by Letter - E | 0 | - | 4.39 | 26,587 |
| Music by Letter - I | 0 | - | 4.22 | 15,708 |
| Music by Letter - H | 0 | - | 4.27 | 22,416 |
| Music by Letter - B | 0 | - | 4.39 | 25,252 |
| Music by Letter - J | 0 | - | 4.37 | 20,576 |
| Music by Letter - G | 0 | - | 4.35 | 21,235 |
| Music by Letter - R | 0 | - | 4.10 | 15,034 |
| Music by Letter - C | 0 | - | 4.19 | 21,205 |
| Music by Letter - P | 0 | - | 4.38 | 19,474 |
| Music by Letter - D | 0 | - | 4.32 | 22,130 |
| Music by Letter - W | 0 | - | 4.36 | 18,591 |
| Music by Letter - N | 0 | - | 4.23 | 14,707 |
| Music by Letter - V | 0 | - | 4.33 | 17,758 |
| Music by Letter - M | 0 | - | 4.27 | 18,183 |
| Music by Letter - K | 0 | - | 4.11 | 16,149 |
| Music by Letter - T | 0 | - | 4.31 | 19,290 |
| Music by Letter - L | 0 | - | 4.33 | 16,004 |
| Music by Letter - S | 0 | - | 4.22 | 18,981 |
| Music by Letter - O | 0 | - | 4.21 | 16,982 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 124,987 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,241 |
| NATO Military Alphabet | 0 | - | 4.98 | 555,507 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.81 | 798,814 |
| Geography by Letter - A | 0 | - | 4.74 | 210,550 |
| Geography by Letter - B | 0 | - | 4.56 | 183,581 |
| Geography by Letter - H | 0 | - | 4.69 | 149,496 |
| Geography by Letter - C | 0 | - | 4.47 | 157,829 |
| Geography by Letter - D | 0 | - | 4.50 | 149,736 |
| Geography by Letter - E | 0 | - | 4.42 | 146,873 |
| Geography by Letter - I | 0 | - | 4.42 | 121,380 |
| Geography by Letter - K | 0 | - | 4.53 | 117,508 |
| Geography by Letter - L | 0 | - | 4.43 | 147,829 |
| Geography by Letter - M | 0 | - | 4.49 | 117,827 |
| Geography by Letter - N | 0 | - | 4.51 | 126,442 |
| Geography by Letter - P | 0 | - | 4.47 | 175,365 |
| Geography by Letter - R | 0 | - | 4.44 | 130,599 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 139,848 |
| Geography by Letter - U | 0 | - | 4.53 | 142,303 |
| Asian Geography By Letter - K | 0 | - | 4.74 | 58,017 |
| Geography A-Z #2 | 0 | - | 4.46 | 52,735 |
| Geography A-Z #5 | 0 | - | 4.47 | 37,227 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,396 |
| Movies that Start with G | 0 | - | 4.48 | 68,310 |
| Movies that Start with I | 0 | - | 4.41 | 64,956 |
| History by Letter - A | 0 | - | 4.51 | 152,315 |
| History by Letter - B | 0 | - | 4.45 | 171,497 |
| History by Letter - C | 0 | - | 4.70 | 170,587 |
| History by Letter - E | 0 | - | 4.51 | 140,039 |
| History by Letter - G | 0 | - | 4.46 | 121,605 |
| History by Letter - H | 0 | - | 4.45 | 136,049 |
| History by Letter - J | 0 | - | 4.51 | 153,433 |
| History by Letter - N | 0 | - | 4.45 | 103,530 |
| History by Letter - S | 0 | - | 4.47 | 93,802 |
| History by Letter - W | 0 | - | 4.45 | 108,893 |
| History by Letter - M | 0 | - | 4.54 | 119,243 |
| History by Letter - K | 0 | - | 4.50 | 100,947 |
| History by Letter - L | 0 | - | 4.50 | 111,644 |
| History by Letter - I | 0 | - | 4.46 | 103,809 |
| All Hamilton Songs | 0 | - | 4.74 | 48,494 |
| Countries by Military Spending | 0 | - | 4.93 | 176,690 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,307,671 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 37,625 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.91 | 119,914 |
| Animals that Start with L | 0 | - | 4.47 | 101,609 |
| Animals that Start with P | 0 | - | 4.45 | 85,866 |
| Animals that Start with S | 0 | - | 4.49 | 87,041 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 89,799 |
| Geography by Letter on the World Map - C | 0 | - | 4.78 | 116,818 |
| World Cities A-Z by Clue #1 | 0 | - | 4.50 | 66,866 |
| Islands A-Z | 0 | - | 4.46 | 116,950 |
| World Cities A-Z by Clue #2 | 0 | - | 4.41 | 58,235 |
| Human Body A-Z | 0 | - | 4.51 | 128,743 |
| Asian Cities A-Z by Clue | 0 | - | 4.51 | 34,866 |
| Animals A-Z #1 | 0 | - | 4.41 | 92,929 |
| Africa A-Z | 0 | - | 4.57 | 46,426 |
| People in History A-Z #1 | 0 | - | 4.63 | 98,718 |
| People in History A-Z #2 | 0 | - | 4.47 | 54,894 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,018 |
| Top Musical Acts of All-Time | 0 | - | 3.86 | 132,347 |
| Bands That are "The" Something | 0 | - | 4.09 | 55,592 |
| Queen Songs | 0 | - | 4.84 | 25,317 |
| Countries with the Most Metal Bands | 0 | - | 4.95 | 67,245 |
| Longest Running Broadway Theater Productions | 0 | - | 4.03 | 52,225 |
| Songs From Broadway Musicals #1 | 0 | - | 4.14 | 56,486 |
| Songs From Broadway Musicals #2 | 0 | - | 4.20 | 33,613 |
| Rolling Stone's 100 Greatest Albums | 0 | - | 4.27 | 50,277 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 156,101 |
| Disney A-Z | 0 | - | 4.37 | 86,695 |
| Literature by Letter - A | 0 | - | 4.23 | 31,797 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,084 |
| Companies A-Z | 0 | - | 4.30 | 42,636 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 66,915 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,522 |
| Geography by Letter - G | 0 | - | 4.35 | 125,660 |
| Geography by Letter - F | 0 | - | 4.27 | 137,244 |
| Geography by Letter - J | 0 | - | 4.34 | 122,337 |
| Geography by Letter - O | 0 | - | 4.37 | 129,179 |
| Geography by Letter - V | 0 | - | 4.39 | 121,100 |
| Geography by Letter - W | 0 | - | 4.39 | 114,351 |
| Geography by Letter - Y | 0 | - | 4.39 | 110,825 |
| Geography by Letter - Z | 0 | - | 4.11 | 81,176 |
| Geography by Letter - Q | 0 | - | 4.38 | 69,028 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.18 | 35,144 |
| Video Games A-Z | 0 | - | 4.08 | 38,766 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,116 |
| Middle East A-Z | 0 | - | 4.47 | 45,863 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,202 |
| 20th Century A-Z | 0 | - | 4.50 | 53,232 |
| 19th Century A-Z | 0 | - | 4.77 | 46,787 |
| 18th Century A-Z | 0 | - | 4.54 | 42,682 |
| Movies that Start with A | 0 | - | 4.13 | 61,698 |
| Movies that Start with C | 0 | - | 4.30 | 61,641 |
| Movies that Start with B | 0 | - | 4.35 | 84,988 |
| Movies that Start with D | 0 | - | 4.34 | 68,277 |
| Movies that Start with E | 0 | - | 4.13 | 68,213 |
| Movies that Start with J | 0 | - | 4.18 | 75,972 |
| Movies that Start with L | 0 | - | 4.16 | 60,256 |
| Movies that Start with M | 0 | - | 4.28 | 48,100 |
| Movies that Start with N | 0 | - | 4.02 | 41,139 |
| Movies that Start with P | 0 | - | 4.25 | 54,039 |
| Movies that Start with R | 0 | - | 4.17 | 46,491 |
| Movies that Start with W | 0 | - | 4.07 | 44,164 |
| Movies that Start with T | 0 | - | 4.33 | 49,157 |
| Movies that Start with S | 0 | - | 4.35 | 56,311 |
| Movies that Start with F | 0 | - | 4.13 | 68,687 |
| History by Letter - D | 0 | - | 4.39 | 137,047 |
| History by Letter - F | 0 | - | 4.18 | 113,822 |
| History by Letter - O | 0 | - | 4.32 | 99,178 |
| History by Letter - P | 0 | - | 4.39 | 107,467 |
| History by Letter - Q | 0 | - | 4.34 | 80,066 |
| History by Letter - R | 0 | - | 4.26 | 121,797 |
| History by Letter - T | 0 | - | 4.39 | 104,976 |
| History by Letter - U | 0 | - | 4.19 | 100,473 |
| History by Letter - V | 0 | - | 4.27 | 80,481 |
| History by Letter - Y | 0 | - | 4.27 | 87,022 |
| History by Letter - Z | 0 | - | 4.18 | 76,817 |
| The 3rd and 4th Century | 0 | - | 4.60 | 27,146 |
| Questions in Music | 0 | - | 4.41 | 54,102 |
| Star Wars A-Z | 0 | - | 4.46 | 87,319 |
| Animals that Start with A | 0 | - | 4.26 | 111,701 |
| Animals that Start with B | 0 | - | 4.31 | 113,401 |
| Animals that Start with C | 0 | - | 4.23 | 92,548 |
| Animals that Start with D | 0 | - | 4.25 | 86,674 |
| Animals that Start with E | 0 | - | 4.28 | 73,646 |
| Animals that Start with F | 0 | - | 4.28 | 106,777 |
| Animals that Start with G | 0 | - | 4.25 | 79,882 |
| Animals that Start with K | 0 | - | 4.07 | 66,367 |
| Animals that Start with M | 0 | - | 4.23 | 83,747 |
| Animals that Start with R | 0 | - | 4.27 | 87,146 |
| Animals that Start with T | 0 | - | 4.32 | 91,180 |
| Animals that Start with H | 0 | - | 4.31 | 86,056 |
| Animals that Start with O | 0 | - | 4.27 | 88,365 |
| Animals that Start with W | 0 | - | 4.36 | 46,979 |
| Geography by Letter on the World Map - D | 0 | - | 4.02 | 64,519 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 66,651 |
| Locations by Letter - A | 0 | - | 4.11 | 51,321 |
| Locations by Letter - B | 0 | - | 4.15 | 48,608 |
| Locations by Letter - E | 0 | - | 4.27 | 56,431 |
| Locations by Letter - F | 0 | - | 4.02 | 48,640 |
| Locations by Letter - H | 0 | - | 4.07 | 38,229 |
| Locations by Letter - J | 0 | - | 4.12 | 58,382 |
| Locations by Letter - K | 0 | - | 4.06 | 36,388 |
| Locations by Letter - O | 0 | - | 4.05 | 34,636 |
| Locations by Letter - P | 0 | - | 4.11 | 37,953 |
| Locations by Letter - R | 0 | - | 4.02 | 39,968 |
| Locations by Letter - T | 0 | - | 4.11 | 41,075 |
| Locations by Letter - U | 0 | - | 4.11 | 44,819 |
| Locations by Letter - V | 0 | - | 4.34 | 48,236 |
| Locations by Letter - W | 0 | - | 4.08 | 39,442 |
| Locations by Letter - N | 0 | - | 4.28 | 46,054 |
| Double Letters A-Z | 0 | - | 4.51 | 27,097 |
| Animals A-Z #2 | 0 | - | 4.12 | 66,117 |
