- What is the longest river in Japan?
- A) Shinano River
- B) Tone River
- C) Kiso River
- D) Yoshino River
- Which river flows through Tokyo?
- A) Sumida River
- B) Kanto River
- C) Yodo River
- D) Nagara River
- The Tone River is located in which region of Japan?
- A) Hokkaido
- B) Kanto
- C) Kansai
- D) Chugoku
- Which river is known for its scenic beauty and cherry blossoms?
- A) Shinano River
- B) Kumano River
- C) Takano River
- D) Yodo River
- The Kiso River is famous for which historic feature?
- A) Post towns of the Edo period
- B) Modern dams
- C) Hot springs
- D) Fishing villages
- Which river is the primary water source for Osaka?
- A) Yodo River
- B) Nagara River
- C) Shinano River
- D) Tama River
- The Yoshino River is located in which Japanese island?
- A) Honshu
- B) Shikoku
- C) Kyushu
- D) Hokkaido
- Which river is known for its deep gorges and beautiful landscapes?
- A) Kurobe River
- B) Tone River
- C) Kiso River
- D) Shinano River
- The Nagara River is famous for which traditional activity?
- A) Canoeing
- B) Fishing
- C) Rafting
- D) Swimming
- What is the Japanese name for the Shinano River?
- A) 信濃川 (Shinano-gawa)
- B) 利根川 (Tone-gawa)
- C) 木曽川 (Kiso-gawa)
- D) 吉野川 (Yoshino-gawa)
- Which river is a significant floodplain and rice-growing area?
- A) Tone River
- B) Kiso River
- C) Shinano River
- D) Kumano River
- The Tama River serves as a boundary between which two prefectures?
- A) Tokyo and Kanagawa
- B) Tokyo and Saitama
- C) Osaka and Hyogo
- D) Hokkaido and Aomori
- Which river is known for its numerous waterfalls?
- A) Kurobe River
- B) Yodo River
- C) Kumano River
- D) Nagara River
- The Iwakuni River is located in which region of Japan?
- A) Kanto
- B) Chugoku
- C) Kansai
- D) Hokkaido
- Which river is considered sacred and flows through the Kumano region?
- A) Kumano River
- B) Yoshino River
- C) Kiso River
- D) Kurobe River
- The Chikugo River is the longest river on which island?
- A) Honshu
- B) Kyushu
- C) Shikoku
- D) Hokkaido
- What is the primary use of the Shinano River?
- A) Irrigation and hydroelectric power
- B) Fishing
- C) Tourism
- D) Transportation
- The Kamo River is famous for its scenic views in which city?
- A) Tokyo
- B) Kyoto
- C) Osaka
- D) Hiroshima
- Which river is known for its natural hot springs along its banks?
- A) Kiso River
- B) Kurobe River
- C) Shinano River
- D) Tone River
- The Aso River flows through which famous volcanic area?
- A) Aso caldera
- B) Mount Fuji
- C) Sakurajima
- D) Kirishima
- What is the Japanese name for the Kiso River?
- A) 木曽川 (Kiso-gawa)
- B) 信濃川 (Shinano-gawa)
- C) 利根川 (Tone-gawa)
- D) 吉野川 (Yoshino-gawa)
- Which river is known for its unique blue color due to limestone?
- A) Nagara River
- B) Kurobe River
- C) Yodo River
- D) Tone River
- The Seta River is a tributary of which river?
- A) Yodo River
- B) Kumano River
- C) Shinano River
- D) Kiso River
- Which river is associated with the ancient pilgrimage route to Kumano?
- A) Kumano River
- B) Yoshino River
- C) Kiso River
- D) Chikugo River
- The Ganges of Japan is often referred to which river?
- A) Yodo River
- B) Tone River
- C) Kumano River
- D) Shinano River
- Which river is famous for its annual boat races?
- A) Nagara River
- B) Kiso River
- C) Kurobe River
- D) Tone River
- The Abukuma River is located on which island?
- A) Honshu
- B) Kyushu
- C) Shikoku
- D) Hokkaido
- The Hiji River is located in which region of Japan?
- A) Okinawa
- B) Kyushu
- C) Chugoku
- D) Kansai
- Which river is known for its beautiful autumn foliage?
- A) Kamo River
- B) Tone River
- C) Kurobe River
- D) Shinano River
- What is the significance of the Chikugo River in Kyushu?
- A) Agricultural irrigation
- B) Industrial development
- C) Fishing industry
- D) Transportation hub
| River Name | Length (km) | Source | Mouth | Notable Locations |
| Shinano River | 367 | Japan Alps | Niigata Prefecture | Nagano, Niigata |
| Tone River | 322 | Yamanashi Prefecture | Pacific Ocean | Chiba, Ibaraki |
| Kiso River | 229 | Kiso Mountains | Ise Bay | Nagoya, Gifu |
| Yodo River | 118 | Lake Biwa | Osaka Bay | Kyoto, Osaka |
| Sumida River | 27 | Arakawa River | Tokyo Bay | Tokyo |
| Kurobe River | 86 | Northern Alps | Toyama Bay | Kurobe |
| Yoshino River | 134 | Shikoku Mountains | Pacific Ocean | Tokushima |
| Nagara River | 166 | Gifu Prefecture | Ise Bay | Gifu, Inuyama |
| Kamo River | 31 | Kyoto Prefecture | Yodo River | Kyoto |
| Kumano River | 87 | Kii Peninsula | Pacific Ocean | Kumano |
| Chikugo River | 153 | Kyushu | Ariake Sea | Fukuoka |
| Abukuma River | 190 | Fukushima Prefecture | Pacific Ocean | Fukushima |
| Seto River | 73 | Okayama Prefecture | Seto Inland Sea | Okayama |
| Hiji River | 25 | Okinawa | East China Sea | Okinawa |
| Tama River | 138 | Chichibu Mountains | Tokyo Bay | Tokyo, Kanagawa |