Sciences
History
Math
Sports
General
100

What is the study of living things called?

Biology

100

In which year did World War II end?

1945

100

What is "math" short for?

Mathematics

100

What sport does Ohtani Shohei play?

Baseball

100

What is 楽器 in English?

(musical) instrument

200

What is the largest mammal on earth?

The blue whale

200

How many years was the Edo period?

265 years (1603-1868)

200

What are the first 5 prime numbers (素数)?

2, 3, 5, 7, and 11

200

How long is an Olympic swimming pool?

50 meters

200

What is 編物 in English?

Knitting

300

What is H2O?

Water

300

Which European country did the first Europeans to visit Japan come from?

Portugal

300

k = (10 x 5) + (√(16) / 2)

What does k equal?

k = 52

300

How long is a marathon?

42.2 kilometers

300

What kind of material is tsumugi (紬) made of?

Silk

500

What element does Na represent on the periodic table?

Sodium

500

Which two countries did Japan still trade with (貿易する) during the Edo period?

China and The Netherlands

500

What is 2πr the formula for?

The circumference of a circle (円周)

500

Which Nippon Baseball League team has had the most championship wins?

The Yomiuri Giants

(22 wins since 1950)

500

Origami was invented (発明された) in Japan. Where was paper invented?

China

1000

Which vitamin can get from eating mushrooms or getting sunlight?

Vitamin D

1000

When did Christianity (キリスト教) first come to Japan?

1549

1000

In Pythagoras Theorem (三平方の定理), what does c2 equal?

a2 + b2

1000

Japan is the most successful country in which Olympic sport?

Judo - most gold medals (48) and most total medals (96)

1000

Which foreign artist is the most successful in Japan (by number of records sold)?

Mariah Carey

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