RRB NTPC 2022 · Question 41 of 110
Population change, defined generally, is the difference in the size of a population between the end and the beginning of a given time period (usually one year). The main components of population change are births, deaths, and migration.
Source: RRB NTPC 2022 CBT 2 Previous Year Paper (12-June-2022) — ixambee compilation with answer key · reliable-secondary
Practice the full RRB NTPC 2022 paper
Timed test with all 110 questions, just like the real exam.
Start test