BPSC365 – GS Main Exam 2022 Daily Practice Series – 035
GS 2 : SECTION – SCIENCE AND TECHNOLOGY
- Discuss the role of biotechnology in sustainable agriculture. Explain your answer with the help of some examples.
- Write an account on space research activities going on in India. How have such research been helpful in development of the country?
GS 1 : SECTION – STATISTICAL ANALYSIS, GRAPHS AND DIAGRAMS
3. The following graph shows the populations of three countries during the year 2012-17:

a) What percent of total population is accounted by the country A in the year 2017?
b) If the sex ratios of countries B and C in the year 2016 were 106.5 and 105.2, what is the number of females in these countries?
c) If the number of females in the country A in the year 2014 is 21.25 crores, what is the sex ratio of country A in the year 2017?
d) Which year recorded the maximum growth of population in three countries?
e) Which year recorded the minimum growth of the population?
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