Challenger App

No.1 PSC Learning App

1M+ Downloads

Consider the following statements:

  1. El-Nino has no relevance for seasonal forecasting in tropical countries.

  2. El-Nino's onset and impact can be used for planning agricultural activities in India.

A1 only

B2 only

CBoth 1 and 2

DNeither 1 nor 2

Answer:

B. 2 only

Read Explanation:

  • Statement 1 is incorrect – El-Nino is very relevant to forecasting in tropical nations like India.

  • Statement 2 is correct – it aids in agricultural planning, especially regarding monsoon.


Related Questions:

വടക്കേ ഇന്ത്യൻ സമതലങ്ങളിൽ പഞ്ചാബ് മുതൽ ബിഹാർ വരെയുള്ള പ്രദേശങ്ങളിൽ രൂപപ്പെടുന്ന ശക്തിയേറിയ വരണ്ട ഉഷ്ണകാറ്റുകൾ അറിയപ്പെടുന്നത് ?

Consider the following statements regarding "Surface Pressure and Winds" in winter:

  1. A high-pressure area develops to the south of the Himalayas.

  2. Surface winds blow from Central Asia towards India as a dry air stream.

  3. These continental winds make contact with trade winds over North-West India.

Which of the statements given above is/are correct?

Which of the following statements are correct about the cold weather season in Northern India?

  1. December and January are the coldest months.
  2. The mean daily temperature remains below 21°C over most parts.
  3. The night temperature never goes below freezing point.

    Consider the following statement(s) is/are about South- West Monsoon

    I.The bulk of rainfall is received during this season in almost every part of India except Tamil Nadu.

    II.Blossom Shower with this shower, coffee flowers blossom in Karnataka and its nearby areas.

    Which of the above statement(s) is/are correct?

    ഉത്തരേന്ത്യൻ സമതലങ്ങളിൽ നിന്നും വിശുന്ന ഉഷ്‌ണകാറ്റാണ് ലൂ. എന്നാൽ മാങ്ങ പഴുക്കുന്നതിനും പൊഴിയുന്നതിനും കാരണമാകുന്ന, ഉഷ്‌ണകാലത്ത് ദക്ഷിണേന്ത്യ യിൽ വിശുന്ന പ്രാദേശികവാതം