There were 21 questions in the quiz. For those who are curious what are the answers, here is it:

Answers for the HZT quiz (since people are asking)

1. Tao's favorite brand is Chanel.
2. Tao's favorite color is Blue.
3. Tao has 7 piercings.
4. Tao admires G-dragon.
5. He likes to walk alone in the beach.
6. He hangs out a lot with Sehun.
7. He easily cries.
8. His favorite basketball player is Kobe Bryant.
9. Tao is the 3rd member revealed in the teasers.
10. His first teaser was released on December 28, 2011.
11. Tao is definitely afraid of bugs.
12. Tao is a scaredy cat so he's definitely afraid of ghosts.
13. Tao trained wushu for 11 years.
14. Tao likes starbucks.
15. Peach is the nickname given to him by chinese netizens.. Tao is peach in chinese
16. Tao called Xiumin oppa when they first met. The by-product of watching too much k-drama to study korean.
17. Tao was bullied during his trainee days.
18. Tao speaks english mandarin and cantonese.
19. Tao likes pizza, a lot. He can finish boxes on his own.
20. he likes strawberries.
21. Tao trained for less than a year before joining exo.