WBCS.LIVE practice question

According to the Geo-scientists, the shape of the Earth is: -1. round -2. spherical -3. close to that of a sphere -4. an oblate ellipsoid

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. 2, 3 and 4
  2. 1, 2 and 3
  3. 1 and 2
  4. 3 and 4

Correct answer and explanation

Correct answer: 3 and 4

Explanation: āœ… Correct Answer: D) 3 and 4 šŸ“š Explanation: While the Earth appears spherical from a distance, its continuous rotation causes a slight bulge at the equator and flattening at the poles. Therefore, geo-scientists define its precise physical shape as an oblate ellipsoid or a geoid. This makes descriptions 3 and 4 scientifically accurate representations of the planet's dimensions. Understanding this true shape is essential for high-precision mapping and satellite navigation systems.