One of the features of the census is:

Question

One of the features of the census is:

1. A. Defining boundaries
2. B. Simultaneity (Correct answer)
3. C. Employment of census-workers
4. D. Homogeneity

Correct Answer

Option B — Simultaneity

Detailed Solution & Explanation

The correct answer is Simultaneity.

Key Points

• Simultaneity is a key feature of a census — all data is collected at the same reference point in time across the entire population.
• This distinguishes census from a rolling survey.

Additional Information

• A census has three defining features: individual enumeration, universality within the defined area, and simultaneity — everyone counted with reference to the same moment.
• Simultaneity matters because births, deaths and migration would otherwise cause double counting or omission.
• India's census has been conducted decennially since 1872, with the first synchronous one in 1881; it is carried out by the Registrar General and Census Commissioner under the Census Act, 1948.
• A sample survey covers part of the population and can be more detailed and quicker, but cannot give figures for the smallest administrative units.