Rainfall Distribution
Rainfall Distribution
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quiz Questions
Q11
The pre-monsoon showers known as 'Cherry Blossoms' or 'Coffee Showers' occur in which region of India?
Assam hills
Karnataka
West Bengal plains
Kashmir valley
Explanation
Cherry Blossoms or Coffee Showers are local pre-monsoon winds that blow in Karnataka and parts of Kerala, helping in the flowering of coffee plantations.
Q12
Which state or union territory in India receives the minimum annual rainfall?
Ladakh
Punjab
Odisha
Kerala
Explanation
The cold desert region of Ladakh (specifically around Leh) and parts of Western Rajasthan (Jaisalmer) receive the lowest annual rainfall in India, often below 10–15 cm.
Q13
According to the Koeppen classification system, the 'Bshw' (Semi-Arid Steppe) climate zone is predominantly found in which region of India?
The Western Coastal Plain
Rain-shadow zone of the Peninsular Plateau and parts of Rajasthan
The Northeast Frontier mountains
The Ganga-Brahmaputra Delta
Explanation
The Bshw climate type covers a rain-shadow zone extending through the interiors of the Peninsular Plateau (parts of Karnataka, Maharashtra, Andhra Pradesh) and parts of western Rajasthan and Haryana.
Q14
The tropical cyclones that cause widespread damage on the eastern coast of India during autumn originate mostly over which water body?
The Arabian Sea
The Bay of Bengal
The Caspian Sea
The Red Sea
Explanation
During the retreating monsoon season (October–November), severe tropical cyclones originate over the Andaman Sea/Bay of Bengal and travel westwards, hitting Odisha, Andhra Pradesh, and Tamil Nadu.
Q15
Which region of India receives a substantial part of its winter rainfall from weak warm-core tropical depressions moving from the South Bay of Bengal?
The Malabar Coast
The Coromandel Coast
The Konkan Plain
The Chota Nagpur Margin
Explanation
During the retreating monsoon season, the southeastern coast, especially coastal Andhra Pradesh and Tamil Nadu, experiences heavy rainfall events from low-pressure areas migrating from the Bay of Bengal.
Q16
In Koeppen's climatic map of India, the letters 'Cwg' signify which type of macro-regional climate pattern?
Tropical Savanna Type
Monsoon Type with Dry Winter
Semi-Arid Steppe Type
Polar Ice-Cap Type
Explanation
The 'Cwg' designation is used by Koeppen to represent the Monsoon type climate with dry winters, which dominates the Indo-Gangetic Plains of Northern India.
Q17
The Western Ghats block the Arabian Sea branch of the monsoon, resulting in a stark precipitation drop toward the east. What is this dry eastern side called?
Orographic Windward Zone
Rain-Shadow Zone
Convective Core Belt
Frontal Submergence Plain
Explanation
The eastern side of the Western Ghats is known as the rain-shadow zone because the air descends, warms adiabatically, and loses its capacity to cause precipitation.
Q18
The Arabian Sea branch of the southwest monsoon enters India through which region first?
The Sundarbans Delta
The Western Coastal Plains / Malabar Coast
The Coromandel Coastline
The Gujarat Peninsular Margin
Explanation
The Arabian Sea branch first strikes the western coast of India, specifically hitting the coast of Kerala in early June.
Q19
According to Koeppen's classification system, the abbreviation 'Amw' corresponds to which description of the Indian climate?
Polar tundra style zone
Tropical Monsoon with a short dry winter season
Arid desert layout with absolute zero rainfall
Sub-tropical humid zone with no dry window
Explanation
In Koeppen's system, 'Amw' represents a Tropical Monsoon climate with a short dry winter season, found along the west coast of India.
Q20
The convective pre-monsoon rain that happens over the plains of south India is called 'Mango Showers' because it aids the ripening of mangoes. What is it locally called in Karnataka?
Kalbaisakhi
Cherry Blossoms / Coffee Showers
Loo Track
Bhur Wind
Explanation
In Karnataka, these pre-monsoon showers are popularly known as 'Cherry Blossoms' or 'Coffee Showers' as they trigger coffee flowering, but they are also referred to as a specific type of Mango Shower.