Which of the following denotes the concept of “Completed family size”?

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Which of the following denotes the concept of “Completed family size”? Answer: Total fertility rate

Total fertility rate estimates the average number of children a woman would bear during her reproductive years if current age-specific fertility rates remained constant. It therefore represents a synthetic measure closely associated with the concept of completed family size in population studies.

Question context

This question is part of 🦠 Microbiology within the broader 🧬 Medical Science subject and appears in the SPSC – Sindh Public Service Commission preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.