Question

Which of the following is NOT a 'Main Worker' as per Indian Census?

• A. Works for at least 183 days a year.
• B. Works for at least 6 months a year.
• C. Works for less than 183 days a year.
• D. Both A and B.

Hint:

To remember the threshold, just think of "half a year." Since a year has 365 days, half is approximately 183 days. If you are on the "better" side of that half, you are a Main Worker; if you are on the "lesser" side, you are a Marginal Worker.

Answer 1

The Correct Option is C

Step 1 : Understanding the Question
This question requires knowledge of how the Census of India categorizes the "working population" based on the duration of their employment during the reference year. The Census distinguishes between those who have stable, long-term employment and those who only work occasionally. We are asked to identify which description does NOT fit the definition of a "Main Worker."
Step 2 : Detailed Explanation

Defining 'Main Worker': A Main Worker is defined by the Census as someone who has worked for the major part of the year. This is the category for people who have relatively steady employment throughout the year.

The 183-Day Threshold: To be a Main Worker, a person must have worked for at least 183 days during the reference year. Since there are 365 days in a year, 183 days represents just over half the year. Thus, Option A describes a Main Worker.

The 6-Month Threshold: Because 183 days roughly equals six months, the Census also defines a Main Worker as someone who has worked for at least 6 months in the year. Thus, Option B also describes a Main Worker.

Defining 'Marginal Worker': A person who has worked for any part of the year, but for a period of less than 183 days (or less than 6 months), is officially classified as a "Marginal Worker."

Identifying the Exception: Since the question asks for the option that is NOT a Main Worker, we must select the one that defines a Marginal Worker. Option C—working for less than 183 days—is the definition of a Marginal Worker.


Step 3 : Final Answer
The definition of a Main Worker includes anyone working at least 183 days or 6 months. Therefore, Option C (working less than 183 days) is not a Main Worker and is the correct answer.