SSC GD 2023 PYQ — Question 28

SSC GD Constable (English) - 13 Jan 2023 - Shift 3 • General Awareness • Q28

 What happens at the inter tropical convergence zone?

Show answer & explanation

Correct answer: C

Explanation

The correct answer is option 3 i.e The southeast and northeast trade winds converge 

The Inter-Tropical Convergence Zone (ITCZ) appears as a band of clouds consisting of showers and occasional thunderstorms that encircles the globe near the equator.

  • The solid band of clouds may extend for many hundreds of miles and is sometimes broken into smaller line segments.
  • The intense sun and warm water of the equator heat the air in the ITCZ, raising its humidity and making it buoyant.
  • Aided by the convergence of the trade winds, the buoyant air rises.
  • As the air rises it expands and cools, releasing the accumulated moisture in an almost perpetual series of thunderstorms.