Which of these is a hard material?

Explanation: Rocks are naturally hard and rigid due to their mineral composition.

Q: Which article prohibits forced labor?
Ans: Article 23

Q: Which Indian scheme promotes rural infrastructure?
Ans: PMGSY

Q: Which Gupta ruler patronized the poet Harisena?
Ans: Samudragupta

Q: Who has become the new captain of the Indian women's hockey team?
Ans: Salima Tete

Q: Which form of e-marketplace brings together buyers and sellers from the same industry?
Ans: E-Commerce

Q: Defence Minister Rajnath Singh has signed an agreement with whom for 12 Sukhoi-30 aircraft?
Ans: HAL

Q: Which modern drug is an example of an anti-inflammatory drug?
Ans: Ibuprofen

Q: Which lubricant is used in power steering systems?
Ans: Power steering fluid

Q: Who will host the 'Hockey Men's Junior World Cup 2025'?
Ans: India

Q: Like mammals, birds have kidneys with juxtamedullary nephrons that specialize in conserving what?
Ans: water

Q: Which Mughal emperor’s reign saw the peak of Mughal painting?
Ans: Akbar and Jahangir

Q: What is it called when sound is reflected off an object?
Ans: reverberation

Q: On January 14, 2025, what percentage did India's greenhouse gas emissions decrease by in 2020 compared to 2019?
Ans: 7.93%

Q: On July 13, 2024, which state government has approved the 'ITI Saksham Yuva Yojana' to provide employment?
Ans: Haryana

Q: What was a key issue driving negative global perceptions of the U.S.?
Ans: Environmental policies