- Which river is the longest in the Central African Republic?
- A) Oubangui River
- B) Ubangi River
- C) Sangha River
- D) Gribingui River
- The Oubangui River forms part of the border between the Central African Republic and which country?
- A) Democratic Republic of the Congo
- B) Cameroon
- C) Chad
- D) South Sudan
- Which river is a major tributary of the Congo River?
- A) Oubangui River
- B) Sangha River
- C) Mambéré River
- D) Gribingui River
- What is the primary use of rivers in the Central African Republic?
- A) Industry
- B) Mining
- C) Transportation
- D) Recreation
- Which river is known for its rich biodiversity and wildlife?
- A) Sangha River
- B) Mambéré River
- C) Oubangui River
- D) Lobaye River
- The Sangha River flows into which larger river system?
- A) Oubangui River
- B) Congo River
- C) Chari River
- D) Mbomou River
- What is the main environmental challenge facing rivers in the Central African Republic?
- A) Deforestation
- B) Flooding
- C) Pollution
- D) Erosion
- Which river is essential for local fishing communities?
- A) Mambéré River
- B) Lobaye River
- C) Oubangui River
- D) Sangha River
- Which river is primarily used for hydroelectric power in the Central African Republic?
- A) Sangha River
- B) Oubangui River
- C) Mambéré River
- D) Gribingui River
- The Mambéré River is a tributary of which river?
- A) Sangha River
- B) Oubangui River
- C) Congo River
- D) Mbomou River
- Which river runs through the capital city, Bangui?
- A) Sangha River
- B) Oubangui River
- C) Lobaye River
- D) Gribingui River
- Which river is known for its scenic landscapes and waterfalls?
- A) Lobaye River
- B) Mambéré River
- C) Sangha River
- D) Oubangui River
- What is the main tributary of the Oubangui River?
- A) Gribingui River
- B) Mambéré River
- C) Lobaye River
- D) Sangha River
- Which river is crucial for trade between the Central African Republic and the Democratic Republic of the Congo?
- A) Oubangui River
- B) Sangha River
- C) Mambéré River
- D) Lobaye River
- What type of ecosystem is primarily found along the Oubangui River?
- A) Desert
- B) Wetlands
- C) Urban areas
- D) Grasslands
- Which river is important for agricultural irrigation in the Central African Republic?
- A) Sangha River
- B) Lobaye River
- C) Mambéré River
- D) Oubangui River
- What is a major characteristic of the Sangha River?
- A) High pollution levels
- B) Rich biodiversity
- C) Low water levels
- D) Urban development
- Which river is part of the Lobaye region in the Central African Republic?
- A) Lobaye River
- B) Oubangui River
- C) Sangha River
- D) Gribingui River
- Which river serves as a source of water for many rural communities?
- A) Mambéré River
- B) Sangha River
- C) Oubangui River
- D) Lobaye River
- Which river is often affected by seasonal flooding?
- A) Lobaye River
- B) Gribingui River
- C) Oubangui River
- D) Sangha River
- What is the primary characteristic of the Gribingui River?
- A) High biodiversity
- B) Seasonal variability
- C) Hydroelectric power potential
- D) Urban settlements
- Which river is known for traditional fishing techniques used by local communities?
- A) Mambéré River
- B) Oubangui River
- C) Sangha River
- D) Lobaye River
- The Lobaye River is significant for what reason?
- A) Industrial use
- B) Ecotourism
- C) Shipping
- D) Urban development
- Which river is crucial for wildlife conservation efforts?
- A) Sangha River
- B) Gribingui River
- C) Oubangui River
- D) Mambéré River
- What is the major concern regarding the Oubangui River?
- A) Deforestation
- B) Water pollution
- C) Overfishing
- D) Low water levels
- Which river flows through the rainforest regions of the Central African Republic?
- A) Oubangui River
- B) Sangha River
- C) Lobaye River
- D) Gribingui River
- Which river is vital for maintaining the livelihoods of Indigenous communities?
- A) Mambéré River
- B) Lobaye River
- C) Oubangui River
- D) Sangha River
- What type of wildlife is commonly found along the banks of the Sangha River?
- A) Elephants
- B) Camels
- C) Polar bears
- D) Penguins
- Which river is associated with significant cultural heritage in the Central African Republic?
- A) Oubangui River
- B) Sangha River
- C) Mambéré River
- D) Lobaye River
- The Mambéré River is known for which major environmental feature?
- A) Deforestation
- B) Urban areas
- C) Natural springs
- D) Industrial pollution
| River Name | Length (km) | Major Features | Drainage Basin | Notable Locations |
| Oubangui River | 1,120 | Forms part of the border with the DRC; vital for transportation | Congo River Basin | Bangui, Zongo |
| Sangha River | 600 | Known for rich biodiversity; important for local fishing communities | Congo River Basin | Lobaye Region |
| Mambéré River | 400 | A tributary of the Oubangui; important for agriculture | Congo River Basin | Mambéré-Kadeï |
| Gribingui River | 200 | Flows into the Oubangui; subject to seasonal changes | Congo River Basin | Bouar |
| Lobaye River | 200 | Flows through rainforest areas; vital for local ecosystems | Congo River Basin | Lobaye Region |
| Mbomou River | 400 | Forms part of the border with South Sudan; important for local transport | Congo River Basin | Bangassou |
| Kotto River | 300 | Flows through the central region; important for local communities | Congo River Basin | Kotto, Ippy |
| Bimbo River | 150 | Flows near Bangui; essential for fishing and local irrigation | Congo River Basin | Bimbo, near Bangui |