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_________ specifies a geometry in GeoJSON format to geospatial query operators.

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+1 vote
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in MongoDB by (131k points)
_________ specifies a geometry in GeoJSON format to geospatial query operators.

(a) $sphere

(b) $geoin

(c) $geometry

(d) All of the mentioned

I had been asked this question during an online interview.

My enquiry is from Geospatial Index topic in division Index/Indexing Concepts of MongoDB

1 Answer

+1 vote
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Best answer
The correct option is (c) $geometry

The explanation: $geometry uses EPSG:4326 as the default coordinate reference system (CRS).

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