Which hymn from the Rigveda was used by the Brahmanas of ancient India to justify the Varna system?

In the following question, a statement of Assertion (A) is followed by a statement of Reason (R). Choose the correct option.

Assertion (A): The month of October is known for 'October Heat' in the Indian subcontinent.

Reason (R): During the transition from the rainy season to the winter season, the sky becomes clear and the temperature rises while the land remains moist.

Match the following:

Consider the following statements regarding the Indian Parliament:

Statement I: A Member of Parliament who is not a Minister is referred to as a "Private Member," and they can introduce a Bill in the House only on Fridays.

Statement II: The Joint Sitting of both Houses is presided over by the President of India in the absence of the Speaker of the Lok Sabha.

Statement III: The maximum gap between two sessions of Parliament cannot exceed six months.

Which of the statements given above is/are correct?

Which of the following is NOT true regarding the revolt of 1857?

Which of the following minerals forms 4% of earth crust is commonly found in igneous and metamorphic rocks and used in electrical instruments?

Match the following:

Which of the following statements about the Pradhan Mantri Suraksha Bima Yojana is correct?

1. The scheme is available to individuals aged between 18 and 70 years.
2. The scheme was launched by Prime Minister Narendra Modi on May 9, 2015, as a government initiative.
3. Under the Pradhan Mantri Suraksha Bima Yojana, a life insurance cover of Rs. 5 lakhs is offered for one year to all beneficiaries. This coverage is applicable in cases of accidental death or permanent disability.

Which one of the following is the characteristic feature of phyla thallophyte?

Which of the following statements is NOT true regarding the particles of matter?