Correct option is D
The Census of India, 2011 categorizes work status based on the duration of employment of individuals in a given reference period. The classification includes:
- Main workers: Those who worked for 6 months (183 days) or more in a year.
- Marginal workers: Those who worked for less than 6 months (183 days) in a year.
- (a) 0-3 months → Correct. This falls under the marginal workers category, as they worked for a short duration.
- (b) 3-6 months → Correct. This also falls under marginal workers since it is less than 6 months.
- (d) 6-12 months → Correct. This represents main workers who worked for more than 6 months.
Information Booster:
- The Census of India, 2011 classifies workers into:
- Main Workers: Worked for at least 6 months (183 days) or more.
- Marginal Workers: Worked for less than 6 months in a year.
- Non-Workers: Those who did not work at all during the reference period.
- Marginal workers are further divided into sub-categories based on work duration:
- Worked for 0-3 months
- Worked for 3-6 months
- Main workers include those working for more than 6 months (6-12 months).
Additional Knowledge:
0-60 months→ Incorrect. This is not a standard classification under Census 2011.
1-2 years→ Incorrect. The Census classification does not extend beyond a year.