This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Census, SRS, NFHS, DLHS, VRS, Subject name: Social & Preventive Medicine
Figure is showing Population pyramid. Select inappropriate statement regarding it:- 
Select and explain. 
A. It is double histogram by nature, B. Downright triangular shape, C. Broad base and narrow top as more % of population in child age, D. Seen in developing country
B: Downright triangular shape
Answer: B: Downright triangular shape 
Explanation: Developing Developed countries Shape (Tells feility pattern) - Upright Triangle - Broad base, narrow top as more % of population in child age & less % in geriatric age. - Spindle shape with a bulge in middle - Max population is in the middle years of life i.e. economically productive age group. Span (indicates life expectancy) It means height. It is less here. It is taller or higher. Symmetry - Asymmetric - Cause is sex selective aboions, female foeticide etc. - Symmetrical - It indicates sex ratio of country