Microthemes in this theme· 6

Earth Motions, Rotation, Revolution and Axial Changes5 PYQs
Latitude, Longitude, Time Zones and International Date Line3 PYQs
Earth Origin, Interior and Geological Time2 PYQs
Map Reading, Scale, Coordinates and Projections1 PYQ
Remote Sensing, GIS and Geospatial Methods1 PYQ
Universe, Galaxies and the Solar SystemNo PYQs yet

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Earth Origin, Interior and Geological Time

2 PYQs · Asked in 2 of 16 years

PYQs on Earth Origin, Interior and Geological Time

2 PYQs from 2011–2026

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Prelims 2018

1 question

GeographyEarth, Universe and Map FundamentalsEarth Origin, Interior and Geological TimeMedium

Question details

Type:: Statement based
Skill:: Concept understanding
Tags:: Earth Origin, Interior and Geological Time · Earth, Universe and Map Fundamentals
Related topics:: Atmospheric Composition, Structure and Aerosols · Evolution, Classification and Biological Diversity

Classification and difficulty are editorial labels. Explanations are awaiting review.

2018 · Q57

Consider the following statements: 1. The Earth's magnetic field has reversed every few hundred thousand years. 2. When the Earth was created more than 4000 million years ago, there was 54% oxygen and no carbon dioxide. 3. When living organisms originated, they modified the early atmosphere of the Earth. Which of the statements given above is/are correct?

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Prelims 2013