Question 650 of 1,020

What Is AI in Agriculture? Precision Farming with ML and Computer Vision

This AI-900 practice question tests your understanding of describe artificial intelligence workloads and considerations. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.

What is 'AI in agriculture' (precision agriculture) and what AI technologies are applied?

Quick Answer

The correct answer is precision agriculture, which applies machine learning and computer vision to transform farming through data-driven decisions. This is correct because AI in agriculture uses ML algorithms and computer vision models to analyze data from sensors, drones, and satellites, enabling tasks like crop yield prediction, pest detection, irrigation optimization, and crop health monitoring. On the Microsoft Azure AI Fundamentals AI-900 exam, this concept tests your understanding of how Azure AI services—such as Custom Vision or Anomaly Detector—can be applied to real-world scenarios like precision farming, often appearing in questions about identifying appropriate AI workloads. A common trap is confusing precision agriculture with simple automation; remember that the key is the use of ML and vision for predictive, data-driven insights rather than just rule-based control. Memory tip: think “P-PIC” for Predict yields, Pest detection, Irrigation control, and Crop health—the four pillars of AI-driven precision farming.

Answer choices

Why each option matters

Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.

Correct answer & explanation

Crop yield prediction, pest detection, irrigation optimisation, and crop health monitoring using ML and vision

Option B is correct because precision agriculture leverages machine learning (ML) and computer vision to analyze data from sensors, drones, and satellites for tasks like predicting crop yields, detecting pests, optimizing irrigation, and monitoring crop health. These AI technologies enable data-driven decisions that improve efficiency and sustainability in farming.

Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.

Answer analysis

Option-by-option breakdown

For each option: why learners choose it and why it is or isn't the right answer here.

  • AI that writes farming blogs and social media content for agricultural businesses

    Why it's wrong here

    Content generation is generative AI for marketing — precision agriculture AI optimises actual farming operations.

  • Crop yield prediction, pest detection, irrigation optimisation, and crop health monitoring using ML and vision

    Why this is correct

    Precision agriculture applies ML, computer vision, and IoT AI — reducing water/pesticide use and improving yields.

    Related concept

    Read the scenario before looking for a memorised answer.

  • Automating all farming tasks with AI-powered robots that replace farm workers

    Why it's wrong here

    Agricultural robotics is an emerging field — precision agriculture AI primarily augments decision-making rather than replacing all labour.

  • Using AI to trade agricultural commodity futures on financial markets

    Why it's wrong here

    Commodity trading is financial AI — precision agriculture uses AI to optimise physical crop production.

Common exam traps

Common exam trap: answer the scenario, not the keyword

The trap here is that candidates may confuse the broad scope of AI in agriculture with unrelated applications like content generation or financial trading, or overestimate the extent of automation, missing the core focus on data-driven decision support.

Detailed technical explanation

How to think about this question

Precision agriculture relies on convolutional neural networks (CNNs) for image-based pest and disease detection from drone or satellite imagery, and regression models for yield prediction using historical weather and soil data. For irrigation optimization, reinforcement learning can dynamically adjust water distribution based on real-time soil moisture sensor readings. A real-world example is John Deere's See & Spray technology, which uses computer vision to selectively apply herbicide only where weeds are detected, reducing chemical usage by up to 90%.

KKey Concepts to Remember

  • Read the scenario before looking for a memorised answer.
  • Find the constraint that changes the correct option.
  • Eliminate answers that are true in general but not in this case.

TExam Day Tips

  • Watch for words such as best, first, most likely and least administrative effort.
  • Review why wrong options are wrong, not only why the correct option is correct.

Key takeaway

Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.

Real-world example

How this comes up in practice

An e-commerce site experiences heavy traffic on Black Friday and near-zero traffic during off-peak weeks. Rather than provisioning permanent large VMs, the team uses auto-scaling groups that add capacity automatically under load and reduce it overnight. Questions like this test whether you understand elasticity, availability zones, and cloud compute scaling patterns.

What to study next

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FAQ

Questions learners often ask

What does this AI-900 question test?

Describe Artificial Intelligence workloads and considerations — This question tests Describe Artificial Intelligence workloads and considerations — Read the scenario before looking for a memorised answer..

What is the correct answer to this question?

The correct answer is: Crop yield prediction, pest detection, irrigation optimisation, and crop health monitoring using ML and vision — Option B is correct because precision agriculture leverages machine learning (ML) and computer vision to analyze data from sensors, drones, and satellites for tasks like predicting crop yields, detecting pests, optimizing irrigation, and monitoring crop health. These AI technologies enable data-driven decisions that improve efficiency and sustainability in farming.

What should I do if I get this AI-900 question wrong?

Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.

What is the key concept behind this question?

Read the scenario before looking for a memorised answer.

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Last reviewed: Jun 11, 2026

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