What type of rocks form when magma cools and forms crystals?
- Correct Answer: igneous
- seismic
- sedimentary
- metarmorphic
Explanation: Igneous rocks form when magma cools and forms crystals. These rocks can form at Earth’s surface or deep underground. Figure below shows a landscape in California’s Sierra Nevada that consists entirely of granite.
More Random Questions
Q: What is the rule for driving in a no-overtaking zone?
Ans: Avoid overtaking
Ans: Avoid overtaking
Q: Which river originates in Nepal and flows through Bihar?
Ans: Gandak
Ans: Gandak
Q: Which nurse is known for improving hospital sanitation?
Ans: Florence Nightingale
Ans: Florence Nightingale
Q: What was a global reaction to Trump’s tariffs in February 2025?
Ans: Increased trade agreements
Ans: Increased trade agreements
Q: What rank did India achieve in the 2024 Travel and Tourism Development Index?
Ans: 39th
Ans: 39th
Q: Where did Prime Minister Modi lay the foundation stone of the Ken-Betwa river link project on 25 December 2024?
Ans: Madhya Pradesh
Ans: Madhya Pradesh
Q: Birds are thought to have evolved from a group of bipedal dinosaurs called what?
Ans: therapods
Ans: therapods
Q: An equipotential line is a line along which the electric potential is wht?
Ans: constant
Ans: constant
Q: What kind of muscle is the heart mainly composed of?
Ans: cardiac muscle
Ans: cardiac muscle
Q: Who has become the largest trading partner of Nepal?
Ans: India
Ans: India
Q: Oxides contain one or two metal elements combined with what?
Ans: oxygen
Ans: oxygen
Q: In Ashtanga Hridayam, which treatment is indicated for Garbhini Shoola (pain during pregnancy)?
Ans: Dashamoola Kwatha
Ans: Dashamoola Kwatha
Q: The Olympic Order was conferred on the President of which country in 2024?
Ans: France
Ans: France
Q: What system does addictive drugs affect?
Ans: reward system
Ans: reward system
Q: Which country has declared an emergency due to water shortage?
Ans: Ecuador
Ans: Ecuador
