Geography 0460/42 Oct Nov 2024 | Cambridge IGCSE Past Papers With Mark Scheme

1. Air Pollution & Traffic in Hanoi | Investigating vehicle count trends towards the CBD, measuring air quality index, and analyzing pollution correlation.

2. Data Collection & Graphical Analysis | Conducting fieldwork, using tally methods, plotting vehicle counts and air pollution data on graphs.

3. Infiltration & Soil Moisture Study | Measuring infiltration rates at different sites, comparing soil moisture content, and assessing terrain slope effects.

4. Drainage Basin & Environmental Factors | Evaluating factors influencing infiltration, analyzing vegetation impact, and human activity effects on soil permeability.

5. Experimental Design & Accuracy | Using secondary sources, justifying sampling methods, and improving reliability through controlled variables.

6. Fieldwork Extensions & Survey Techniques | Applying bipolar surveys for environmental quality assessment, integrating observational data, and refining methodologies for accuracy.