How to identify render type?

Excuse me, could you please clarify something for me? I'm a bit confused about how to identify render type. Could you explain the steps involved in determining it? I'm interested in understanding the different types of rendering and how to distinguish between them. It seems like an important aspect of graphics and visual design, but I'm not quite sure where to start. Would you mind guiding me through the process? It would be greatly appreciated if you could provide some examples or practical tips as well. Thank you in advance for your help!