Articles > Realized niche definition – quiz Realized niche definition – quiz Quiz Choose the best answer. 1. Generally, the smaller niche Realized niche Fundamental niche 2. Pre-competitive niche Realized niche Fundamental niche 3. Multiple limiting factors Realized niche Fundamental niche 4. Post-competitive niche Realized niche Fundamental niche 5. In theory, there are no limiting factors Realized niche Fundamental niche Send Your Results (Optional) Your Name To Email Time's up