The correct answer is: b) 5-10%
Scheduled Tribes (STs) are indigenous peoples who are considered to be socially and economically disadvantaged. They are listed in the Indian Constitution as a separate group from other social groups, such as Scheduled Castes (SCs) and Other Backward Classes (OBCs).
According to the 2011 Census of India, the percentage of STs in Bihar is 8.2%. This means that out of a total population of 102,879,182 in Bihar, 8,420,294 people belong to STs.
The ST population in Bihar is concentrated in the state’s tribal areas, which are located in the eastern and southern parts of the state. The largest tribal groups in Bihar are the Santhals, the Mundas, and the Oraons.
The STs in Bihar face a number of challenges, including poverty, illiteracy, and lack of access to basic services. The government has implemented a number of programs to address these challenges, but the STs continue to lag behind other social groups in terms of socio-economic development.
Here is a brief explanation of each option:
- Option a) Less than 1%: This option is incorrect because the percentage of STs in Bihar is actually 8.2%.
- Option b) 5-10%: This option is correct because the percentage of STs in Bihar is between 5% and 10%.
- Option c) 10-15%: This option is incorrect because the percentage of STs in Bihar is actually less than 15%.
- Option d) Over 20%: This option is incorrect because the percentage of STs in Bihar is actually less than 20%.