Question

Given below are two statements:
Statement (I): Expert system in agricultural extension is essentially a decision support system for farmers and extension agents to obtain expert opinion and advice on field specific problem.
Statement (II): The frontline demonstrations are conducted by the extension agent of the state department of agriculture.
In light of the above statements, choose the most appropriate answer from the options given below:

• A. Both Statement (I) and Statement (II) are correct.
• B. Both Statement (I) and Statement (II) are incorrect.
• C. Statement (I) is correct but Statement (II) is incorrect.
• D. Statement (I) is incorrect but Statement (II) is correct.

Hint:

Remember that "Frontline" demonstrations are always led by research scientists (KVKs/ICAR/SAUs) on the front lines of technology development, rather than by state government extension agents.

Answer 1

The Correct Option is C

Step 1: Understanding the Concept:
This question tests your knowledge of modern agricultural extension tools, such as computer-based expert systems, and traditional field-based extension programs like Frontline Demonstrations (FLDs).
Detailed Explanation:
Let us analyze each statement:
- Statement (I) analysis: An expert system is a software program that uses database knowledge and logical rules to solve complex problems, mimicking the decision-making of human experts. In agriculture, these systems serve as decision support tools to help farmers and extension workers diagnose crop pests, diseases, and nutrient deficiencies. Thus, Statement (I) is correct.
- Statement (II) analysis: Frontline Demonstrations (FLDs) are conducted under the direct supervision of scientists from the National Agricultural Research System (such as ICAR institutes, Krishi Vigyan Kendras (KVKs), and State Agricultural Universities). They are called "frontline" because scientists demonstrate newly released technologies directly on farmers' fields. Demonstrations conducted by state department extension agents are typical field demonstrations, not frontline demonstrations. Thus, Statement (II) is incorrect.

Step 2: Final Answer:
Since Statement (I) is correct and Statement (II) is incorrect, the correct choice is Option (C).