## **Core Concept**
The Kuppuswamy scale is a tool used to assess the socio-economic status of an individual or family in an urban area. It evaluates various parameters to classify the population into different socio-economic strata.

## **Why the Correct Answer is Right**
The Kuppuswamy scale originally consisted of three parameters:
- **Education of the Head of the Family**
- **Occupation of the Head of the Family**
- **Per Capita Monthly Income**

These parameters are crucial in determining the socio-economic status as they reflect the family's educational background, occupational status, and economic stability.

## **Why Each Wrong Option is Incorrect**
- **Option A:** This option is incorrect because it does not specify the correct components of the Kuppuswamy scale.
- **Option B:** This option is incorrect as it likely includes parameters not part of the original Kuppuswamy scale or misses the essential components.
- **Option C:** Although not directly evaluated, this option can be considered incorrect if it does not accurately list the education of the head of the family, occupation of the head of the family, and per capita monthly income.
- **Option D:** This option is incorrect because it is not specified as the correct answer.

## **Clinical Pearl / High-Yield Fact**
A key fact to remember is that the Kuppuswamy scale is specifically designed for urban areas and includes education and occupation of the family head and per capita income. This scale is often used in epidemiological studies to stratify populations.

## **Correct Answer:** B. Education of the head of the family, Occupation of the head of the family, Per capita monthly income.