Preview Questions Horticulturist | Role Specific Skill

Question 1: Which of the following is the best indicator of a plant's ability to perform photosynthesis efficiently?

Which action should you take?

Choose only one option

Stem thickness

Chlorophyll concentration

Leaf shape

Root length

Question 2: What is the main advantage of using hydroponics in greenhouse production?

Which action should you take?

Choose only one option

Increased water use efficiency

Better pest control because of soil-less cultivation

Improved plant root development due to deep soil coverage

Increased nutrient absorption due to higher soil content

Question 3: Which of the following systems is the most efficient in delivering water directly to plant roots with minimal evaporation and runoff?

Which action should you take?

Choose only one option

Flood irrigation

Sprinkler irrigation

Surface irrigation

Drip irrigation

Question 4: Which type of irrigation system is most appropriate for providing deep irrigation to fruit trees with large root zones?

Which action should you take?

Choose only one option

Subsurface drip irrigation

Overhead sprinkler irrigation

Furrow irrigation

Surface drip irrigation

Question 5: How do soil moisture sensors help optimize irrigation systems?

Which action should you take?

Choose only one option

They measure temperature fluctuations to adjust irrigation schedules

They control water flow and pressure in the irrigation system

They increase soil fertility by monitoring nutrient levels

They provide real-time data on soil moisture content, ensuring water is applied only when needed

Question 6: Which pest management approach is most suitable for organic horticultural production?

Which action should you take?

Choose only one option

High-pressure water sprays to eliminate pests

Cultural, mechanical, and biological control methods

Use of genetically modified crops

Synthetic chemical pesticides