Consider the following statements.
1. The Subarnarekha, Baitarani, and Jalka rivers are tributaries of the Mahanadi.
2. The Mahanadi River flows primarily through Chhattisgarh and Odisha before draining into the Bay of Bengal.
Which of the above statements is/are correct?

Consider the following statements about the Madras Devadasis (Prevention of Dedication) Act, 1947.
1. It was enacted before India’s independence in 1947.
2. It legally granted Devadasis the right to marry.
3. The proposal for the Act was first introduced by Dr. Muthulakshmi Reddy in the 1920s during the British period.
4. It banned the dedication of girls to Hindu temples.
How many of the above statements are correct?

Which one of the following projects created tensions between India and Pakistan in the Indus water treaty?

Which of the following statements are correct?
1. The nodal agency for cadaver organ donation in India is the National Organ and Tissue Transplant Organization (NOTTO) and it is functioning under the ministry of health.
2. Individuals irrespective of their age can donate certain organs like a kidney, a portion of the liver, or a part of the pancreas.