1. Sex ratio in India is calculated as the number of females per thousand males.
2. Child sex ratio in India is calculated for 0-14 age population.
3. While child sex ratio in India is adverse, the sex ratio for the elderly population (60+) is favourable.
4. Overall sex ratio as per Census 2011 was highest in Tamil Nadu.
Which of the above statements are correct?
Analyzing Statements on Sex Ratio in India
Let's examine each statement regarding the sex ratio in India to determine their accuracy.
Statement 1: Sex Ratio Calculation
- The statement defines the sex ratio in India as the number of females per thousand males.
- This is the standard and widely accepted method for calculating the sex ratio in India and many other countries. It helps in understanding the gender balance within the population.
- Therefore, Statement 1 is correct.
Statement 2: Child Sex Ratio Age Group
- The statement claims the child sex ratio in India is calculated for the 0-14 age population.
- In India, the child sex ratio is specifically defined and calculated for the age group of 0-6 years, not 0-14 years. This distinction is crucial for demographic analysis.
- Thus, Statement 2 is incorrect.
Statement 3: Sex Ratio Trends (Child vs. Elderly)
- This statement contrasts the sex ratio for the child population (0-6 years) with that of the elderly population (60+).
- Child Sex Ratio (0-6 years): Data from recent censuses has shown a declining or 'adverse' trend in the child sex ratio in many parts of India, indicating fewer girls per 1000 boys in this age group.
- Sex Ratio for Elderly (60+): Generally, the sex ratio for the elderly population is more 'favourable' (i.e., higher number of females per 1000 males). This is often attributed to the higher life expectancy of women compared to men.
- Therefore, Statement 3 is correct.
Statement 4: Highest Sex Ratio in Census 2011
- The statement asserts that Tamil Nadu had the highest overall sex ratio according to the Census 2011.
- According to Census 2011 data, the state with the highest overall sex ratio was Kerala, with 1084 females per 1000 males. Tamil Nadu had a sex ratio of 996 females per 1000 males.
- Consequently, Statement 4 is incorrect.
Conclusion
Based on the analysis, only statements 1 and 3 are correct. The correct option includes these two statements.
Important Questions from Indian Economic and Human Geography
Deendayal Port was earlier known as:
Match List-I with List-II and select the correct answer using the code given below the Lists :
List-I
(Railway zone)
List-II
(Headquarters)
A.
East Central
1.
Gorakhpur
B.
North Eastern
2.
Jaipur
C.
Northeast Frontier
3.
Hajipur
D.
North Western
4.
Maligaon
Which of the following statements is/are correct?
1. India has one of the longest navigable inland water networks in the world.
2. Inland waterways presently help in transporting about 25 percent of the total cargo movement.
3. About 111 inland waterways have been declared as National Waterways under the National Waterways Act, 2016.
Select the correct answer using the code given below.
Consider the following statements on computation of density :
1. Physiological density can be computed by dividing the total population by the net cultivable area.
2. Agricultural density can be computed by dividing the total agricultural population by the net cultivable area.
3. Population density can be computed by dividing the total population by the total area.
How many of the above statements is/are correct?
Consider the following statements :
1. Maharashtra State has the maximum share of national highways (length in kilometres).
2. The nature of terrain and the level of economic development is one of the reasons for the maximum share of national highways in Maharashtra.
Which of the statements given above is/are correct?
