Q160. Which wind system primarily causes winter rainfall on the Coromandel Coast?
[RRB NTPC UG CBT-I (7 May 2026, Shift 3)]
(A) Northeast monsoon winds
(B) Western disturbances
(C) Westerlies
(D) Southwest monsoon winds
Answer: (A) Northeast monsoon winds
Explanation: The northeast, or retreating, monsoon picks up moisture while crossing the Bay of Bengal and brings rain to coastal Tamil Nadu, especially October–December. Western disturbances instead influence northern India, while southwest monsoon rainfall predominates across most other regions.
Q159. Which part of India experiences the highest rainfall due to the monsoon?
[SSC GD Constable (29 April 2026, Shift 3)]
(A) Kerala Coast
(B) Mawsynram, Meghalaya
(C) Konkan Coast
(D) Western Rajasthan
Answer: (B) Mawsynram, Meghalaya
Explanation: Mawsynram lies in the Khasi Hills of Meghalaya. Moist winds from the Bay of Bengal are uplifted by the terrain, producing exceptional orographic rainfall. By contrast, western Rajasthan is comparatively dry, while both Kerala and Konkan receive substantial but lower averages.
Q158. Which best describes the overall climatic condition of Odisha?
[OSSSC Forester, Forest Guard & Excise Constable (27 April 2026, Shift 2)]
(A) Hot semi-arid climate with low annual rainfall
(B) Subtropical desert climate with extreme temperature range
(C) Temperate maritime climate with moderate humidity
(D) Tropical monsoon climate with distinct wet and dry seasons
Answer: (D) Tropical monsoon climate with distinct wet and dry seasons
Explanation: Odisha has warm tropical conditions and marked seasonal rainfall, much of it supplied by the southwest monsoon from the Bay of Bengal. Its wet summers contrast with a relatively drier winter, although post-monsoon cyclones can also produce precipitation.
Q157. Which feature best distinguishes the Great Indian Desert from other regions of India?
[DSSSB MTS (22 April 2026, Shift 2)]
(A) Arid climate
(B) Fertile soil
(C) Abundant rainfall
(D) Dense forests
Answer: (A) Arid climate
Explanation: The Thar Desert is defined by low and irregular rainfall, high potential evaporation and sparse vegetation. Its arid climate distinguishes it from the wetter monsoon belts of India. Desert conditions persist despite occasional intense short-duration rain events.
Q156. The winter rainfall in Tamil Nadu is caused by which of the following?
[OSSSC Forester, Forest Guard & Excise Constable (20 April 2026, Shift 2)]
(A) Tropical cyclone
(B) Western disturbances
(C) Jet stream
(D) Retreating monsoon
Answer: (D) Retreating monsoon
Explanation: Tamil Nadu receives much of its rain from the northeast or retreating monsoon, generally during October–December. Winds cross the Bay of Bengal, acquire moisture and bring showers to the southeast coast. Cyclones may amplify the seasonal rainfall.
Q155. The descending limb of the Hadley Cell contributes directly to the formation of:
[UPHESC Assistant Professor Geography (19 April 2026, Shift 1)]
(A) Monsoon trough
(B) Subtropical deserts
(C) Polar highs
(D) Equatorial low pressure
Answer: (B) Subtropical deserts
Explanation: Air sinking in the subtropical branch of the Hadley circulation warms and becomes relatively dry, discouraging clouds and precipitation. This helps explain major desert belts around thirty degrees latitude. The equatorial rising branch instead encourages convection and rainfall.
Q154. Which best describes the general climate of Odisha?
[OSSSC Forester, Forest Guard & Excise Constable (18 April 2026, Shift 3)]
(A) Hot semi-arid climate with scanty rainfall throughout the year
(B) Sub-tropical steppe climate influenced mainly by western disturbances
(C) Tropical monsoon climate with high humidity and distinct wet and dry seasons
(D) Temperate climate with uniform temperature year-round
Answer: (C) Tropical monsoon climate with high humidity and distinct wet and dry seasons
Explanation: Odisha experiences a tropical monsoon regime shaped by the Bay of Bengal and seasonal wind reversal. Humidity is often high, summer rains are substantial and winter is comparatively dry. Occasional tropical depressions and cyclones further modify coastal weather.
Q153. Which phenomenon is mainly responsible for October heat in the Northern Plains of India?
[OSSSC Forester, Forest Guard & Excise Constable (16 April 2026, Shift 2)]
(A) Intensification of low-pressure systems over northern India
(B) High temperature and humidity after withdrawal of monsoon
(C) Continuous rainfall over northern plains
(D) Onset of winter bringing cool conditions
Answer: (B) High temperature and humidity after withdrawal of monsoon
Explanation: After monsoon withdrawal, skies clear and daytime heating increases while residual atmospheric moisture remains high. Warmth combined with humidity makes the weather uncomfortable, popularly called October heat. It is a transitional feature before cooler and drier winter conditions develop.
Q152. Which statement correctly describes the Great Indian Desert?
[DSSSB PRT (31 March 2026, Shift 1)]
(A) It lies in northeastern India and receives high rainfall
(B) It lies east of the Aravallis and has fertile alluvial soil
(C) It is a hot northwestern desert with arid climate and sandy soil
(D) It is volcanic and rich in black soil
Answer: (C) It is a hot northwestern desert with arid climate and sandy soil
Explanation: The Thar occupies northwestern India, especially western Rajasthan, and is characterized by sandy surfaces, scant rainfall and large temperature ranges. Moist monsoon currents provide limited precipitation in many areas, helping maintain its hot desert environment.
Q151. Which place in India receives maximum average annual rainfall and is among the wettest places worldwide?
[DSSSB PRT (26 March 2026, Shift 3)]
(A) Bhopal
(B) Mawsynram
(C) Thiruvananthapuram
(D) Guwahati
Answer: (B) Mawsynram
Explanation: Mawsynram in Meghalaya receives exceptionally heavy precipitation as moist Bay of Bengal winds encounter the steep southern Khasi Hills. The forced ascent promotes condensation and rainfall. Its annual average is much higher than those of the other listed cities.
