How many questions are in this quiz?

This quiz has 114 questions on deltas, gorges, confluences, and related river processes.

Is there a timer on the questions?

No. The quiz has no timer, so you can take your time with each 4-option question.

What difficulty is this quiz?

It’s mixed difficulty, combining quick identification items with deeper process-based questions.

Can I choose the number of questions I play?

Yes. You can select your preferred question count before starting to match your available time.

What are common mistakes with deltas and confluences?

Players often confuse deltas with other depositional fans and overlook how discharge and sediment changes at confluences affect channel shape.

River features Quiz | Baviro.com

About this quiz

What you’ll learn about river features

From braided deltas to steep-sided gorges, this quiz targets the landforms rivers create and the processes behind them.

You’ll practice spotting confluences, recognizing depositional vs erosional features, and linking river energy to valley shape and sediment size.

Quiz format and difficulty settings

Each question has 4 options and there’s no timer, so you can focus on reasoning instead of speed.

Choose how many questions you want to play and set the difficulty to match your comfort level; the overall question bank is mixed, so longer sessions naturally blend easier recognition with tougher process questions.

Common pitfalls to avoid

Many mistakes come from mixing up similar terms (like delta vs alluvial fan) or assuming every gorge forms the same way.

Watch for context clues: location along the river course, gradient, sediment load, and whether erosion or deposition is dominant.

Tips for scoring higher

Use “erosion vs deposition” as your first filter before choosing an answer.
At confluences, think about changes in discharge, sediment load, and channel width.
For deltas, check for low-energy water bodies and distributary channels.
For gorges, prioritize steep gradients, vertical erosion, and resistant rock controls.
Don’t over-rely on single keywords; combine process + setting + shape.
If unsure, eliminate two options first, then decide between the remaining pair.

How the challenge stays balanced

Difficulty is balanced by mixing straightforward feature identification with questions that test cause-and-effect (why a feature forms, not just what it’s called).

If you want a smoother climb, start with fewer questions on an easier setting, then increase length or difficulty once you’re consistently accurate.