A
B
C
D
E
100

What is the largest rain forest in the world? 

Amazon

100

Who is the youngest person in Twice?

Tzuyu

100

How many letters are in my name? 

8

100

What is the third color in a rainbow (from the top)? 

Yellow

100

What is the biggest cat in the world?

Tiger

200

What year was I born in? 

1988

200

How many members are in Wanna One? 

11

200

What is the 7th number after the decimal for Pi? (3._ _ _ _ _ _ _)

6

200

What is the fourth planet from the sun?

Mars

200

What is the name of the famous big red dog? 

Clifford

300

If I saw five spiders, how many legs could I count? 

40

300

What country is the city of Barcelona in? 

Spain

300

What is the third most viewed Kpop video on Youtube? 

Blackpink's "DDU-DU DDU-DU"

300

What is the largest city in the world?

Shanghai

300

How many countries are there in Africa? 

54

400

What is the smallest country in Asia? 

Maldives 

400

How long does it take your body to fully digest food? 

12 hours

400

How many seconds are in an hour? 

3,600

400

How many stations are there in the Seoul Metropolitan Subway? 

716

400

What is the population of Seoul?

9.8 million

500

What is the population of Korea?

51 million

500

What is the longest continuous subway line in Seoul?

Line 5

500
What is the speed of sound? (How many kilometers per hour?)

1,230 kilometers per hour

500

What did Seoul become the capital of Korea? 

1394

500

How tall was the tallest man ever recorded? 

272 centimeters