Which of these is a type of rock?

Explanation: Igneous rocks form from cooled molten material, like lava.

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Q: Which event started the Mexican Revolution?
Ans: Overthrow of Porfirio Diaz

Q: Which gas is used to produce ammonia in the Haber-Bosch process?
Ans: Nitrogen

Q: Which organization developed an indigenous catalyst to convert CO₂ into methanol?
Ans: NTPC

Q: The hypothalamus in vertebrates integrates what two systems?
Ans: endocrine and nervous

Q: Supreme Court of which country granted govt. benefits to gay couples?
Ans: South Korea

Q: Who has launched the 'Aarambh Program' to promote early childhood education on 24 August 2024?
Ans: Punjab

Q: What was a key issue for streaming services in second-tier markets in 2025?
Ans: High subscription fees

Q: What should a driver do at a “Give Way” sign?
Ans: Yield to other traffic

Q: Which country has recorded a record $778 billion export in 2023-24?
Ans: India

Q: Who has won 'Miss Charm India 2024'?
Ans: Shivangi Desai

Q: What were urban centers with markets called?
Ans: Nagaras

Q: According to Sushruta, which Mukha Roga is caused by Kapha?
Ans: Mukhapaka

Q: What was a key global reaction to Trump’s policies in March 2025?
Ans: Increased trade agreements

Q: Nate Sciver-Brunt, who scored the fastest century in ICC Women's Test Cricket, is the player of which country?
Ans: England

Q: Permanent dipole-dipole interactions are found in what kind of molecules?
Ans: polar