The GATE Grind

GATE Planning History, Theory and Techniques: Techniques of population projections – Previous Year Questions

4 GATE previous year questions on Techniques of population projections (Planning History, Theory and Techniques, Architecture and Planning) with answers and explanations, from every paper.

  1. GATE 2022 AR — Planning Q45 (2 marks, Numerical answer) – A city’s populations in 1981, 1991, 2001, 2011 were 180750, 195850, 215300, 245450. Using 2011 as base and arithmetic growth, project 2041 water…
  2. GATE 2022 AR — Architecture Q45 (2 marks, Numerical answer) – A city’s populations in 1981, 1991, 2001, 2011 were 180750, 195850, 215300, 245450. Using 2011 as base and arithmetic growth, project 2041 water…
  3. GATE 2025 AR — Planning Q44 (2 marks, Numerical answer) – City populations in 2001, 2011, 2021 were 52000, 76000, 120000. Using the geometric mean of decadal growth rates and geometric-increase projection,…
  4. GATE 2025 AR — Architecture Q44 (2 marks, Numerical answer) – City populations in 2001, 2011, 2021 were 52000, 76000, 120000. Using the geometric mean of decadal growth rates and geometric-increase projection,…