Preview Questions Agricultural Engineer | Role Specific Skill

Question 1: Which of the following factors most influences the fuel efficiency of modern agricultural machinery?

Which action should you take?

Choose only one option

Engine load and operational speed

Tire pressure and tread pattern

Soil type and moisture content

Weight of the implement

Question 2: 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 3: What is the function of a systemic pesticide in crop protection?

Which action should you take?

Choose only one option

It functions as a repellant to keep pests away

It targets soil pests by disrupting their feeding behavior

It works only on pests that contact the surface

It is absorbed by plants and spreads throughout tissues to target pests

Question 4: How does crop rotation assist in crop protection from soil-borne pests and diseases?

Which action should you take?

Choose only one option

By promoting soil compaction to deter pest activity

By ensuring uniform crop growth to discourage pest spread

By increasing the nutrient content of the soil

By breaking pest and disease life cycles

Question 5: When calculating the efficiency of a drip irrigation system, which factor has the greatest impact?

Which action should you take?

Choose only one option

Pipe material and size

System installation angle

Water pressure and emitter design

Crop water requirements

Question 6: What is the function of a sediment trap in a soil conservation system?

Which action should you take?

Choose only one option

To increase the infiltration rate of water into the soil

To control the spread of pest insects

To prevent water logging in agricultural fields

To capture and reduce the movement of soil particles in runoff