Preview Questions Agricultural Engineer | Role Specific Skill

Question 1: What is the most important consideration when selecting the right sprayer nozzle for pesticide application?

Which action should you take?

Choose only one option

Spray pattern and droplet size

Flow rate and operating pressure

Spray height and angle

Chemical compatibility with nozzle material

Question 2: What is the primary benefit of using a rainwater harvesting system in conjunction with traditional irrigation?

Which action should you take?

Choose only one option

Preventing waterlogging

Reducing water costs and dependency on local water supply

Providing water during irrigation off-season

Improving soil fertility

Question 3: What is the most efficient irrigation method for sandy soils with high infiltration rates?

Which action should you take?

Choose only one option

Subsurface irrigation

Surface irrigation

Drip irrigation

Sprinkler irrigation

Question 4: What is the impact of incorrect tire pressure on agricultural equipment?

Which action should you take?

Choose only one option

It increases the horsepower required for tasks

It reduces the overall lifespan of the machinery

It improves fuel efficiency in most conditions

It can lead to uneven wear, reduced traction, and soil compaction

Question 5: What is the function of a surfactant in pesticide application?

Which action should you take?

Choose only one option

Reducing drift

Enhancing adhesion and spread of pesticides

Neutralizing pesticide residues

Reducing volatility

Question 6: What is the key role of organic matter in improving soil structure and preventing erosion?

Which action should you take?

Choose only one option

Improving soil compaction

Enhancing soil porosity

Reducing soil pH

Increasing soil salinity