What is the time before written records called?

Explanation: Prehistory is studied through artifacts, as no written records exist.

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Q: Which country led the Industrial Revolution?
Ans: United Kingdom

Q: Which city has been declared the richest city in the world?
Ans: Abu Dhabi

Q: The spokes of what structures that distinguish saturn appear seasonally, with an origin as yet unknown?
Ans: satellites

Q: Vertebrata are characterized by the presence of what?
Ans: Thumbs

Q: Invertebrate chordates use what to filter food out of water?
Ans: gills

Q: Which portal did the government launch for fair trade and consumer protection?
Ans: E-Map

Q: What two elements do ribosome consist of?
Ans: rrna and proteins

Q: What do mammals have under the skin to help insulate the body?
Ans: a layer of fat

Q: Deer, rabbits and mice are an example of what link between producers and other consumers?
Ans: herbivores

Q: According to Acharya Sushruta ‘Amalakasthi matra’ is referred to describe one of the following:
Ans: Gilayu

Q: An increase in the number of gas molecules in the same volume container causes what to increase?
Ans: power

Q: Which body audits government expenditure?
Ans: CAG

Q: According to Ashtanga Hridayam, which formulation is used for Vataja Hridroga?
Ans: Arjuna Ksheerapaka

Q: When water freezes, it expands in volume as what is formed?
Ans: ice

Q: Who introduced the Permanent Settlement in Bihar in 1793?
Ans: Lord Cornwallis