Preview Questions Soil Scientist | Role Specific Skill

Question 1: Which sustainable practice improves the long-term fertility of soils in organic farming?

Which action should you take?

Choose only one option

Heavy pesticide usage

Frequent plowing

Burning crop residues

Crop rotation

Question 2: Which fertilizer formulation would be most effective for improving nitrogen use efficiency in soils with a history of nitrate leaching?

Which action should you take?

Choose only one option

Ammonium nitrate fertilizers

Controlled-release nitrogen fertilizers

Urea fertilizers

Calcium nitrate fertilizers

Question 3: Which practice is most effective in maintaining soil biodiversity in agricultural ecosystems?

Which action should you take?

Choose only one option

Overgrazing and frequent tillage

Use of monocultures and heavy pesticide use

Over-fertilization and intensive irrigation

Crop rotation, conservation tillage, and organic amendments

Question 4: What is the purpose of precision agriculture in sustainable soil management?

Which action should you take?

Choose only one option

Optimizes input usage based on soil needs

Promotes indiscriminate pesticide use

Reduces soil health monitoring

Increases soil compaction

Question 5: Which of the following is the best practice for reducing soil erosion on steep slopes in mountainous areas?

Which action should you take?

Choose only one option

Applying organic fertilizers to increase plant growth

Implementing contour farming and building terraces

Increasing the frequency of irrigation to ensure adequate soil moisture

Using intensive tilling to break up compacted soil

Question 6: When conducting soil electrical conductivity (EC) testing, what does a high EC value indicate?

Which action should you take?

Choose only one option

High organic matter

High compaction

High salinity levels

High pH levels