Peninsular Rivers
Peninsular Rivers
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quiz Questions
Q21
Which of the following east-flowing peninsular rivers is unique for displaying a highly balanced seasonal water regime because its catchment receives rainfall from both southwest and northeast monsoons?
Mahanadi
Cauvery
Krishna
Godavari
Explanation
The Cauvery River basin is unique among peninsular rivers because its upper catchment area receives rainfall from the southwest monsoon (summer) and its lower catchment receives rainfall from the retreating northeast monsoon (winter).
Q22
Which of the following highly specialized west-flowing peninsular streams rises in Madhya Pradesh, crosses the Tropic of Cancer twice, and empties into the Gulf of Khambhat?
Sabarmati
Mahi
Luni
Zuari
Explanation
The Mahi River originates in the Vindhyan Range of Madhya Pradesh, flows northwards into Rajasthan, loops around, and flows southwestward into Gujarat to join the Gulf of Khambhat, cutting the Tropic of Cancer twice.
Q23
The famous 'Hundru Falls', where a river crashes down from a high plateau scarp over crystalline rocks, is generated by which specific river channel?
Damodar
Subarnarekha
Brahmani
Baitarani
Explanation
The Hundru Falls is formed by the Subarnarekha River as it cascades down a height of 98 meters over the edge of the Ranchi Plateau in Jharkhand.
Q24
The scenic 'Dudhsagar Falls', historically documented as the 'Sea of Milk' due to its frothy white cascade layout, is sculpted by which specific river channel?
Zuari
Mandovi
Sharavati
Kallada
Explanation
The Dudhsagar Falls is a four-tiered waterfall located on the Mandovi River on the border of the Indian states of Goa and Karnataka, plunging through the steep forested escarpments of the Western Ghats.
Q25
Which of the following peninsular river basins features the specialized 'Ghataprabha' and 'Malaprabha' rivers as its significant right-bank tributaries?
Godavari Basin
Krishna Basin
Cauvery Corridor
Mahanadi Channel Array
Explanation
Both Ghataprabha and Malaprabha originate in the Western Ghats of Karnataka and flow eastward to drain into the Krishna River basin.
Q26
Which of the following east-flowing peninsular rivers features the prominent 'Shimsha' and 'Arkavati' rivers as its significant left-bank tributaries?
Krishna
Cauvery
Godavari
Pennar
Explanation
The Shimsha and Arkavati rivers originate in Karnataka and flow southward to merge as left-bank tributaries into the Cauvery river system.
Q27
The scenic 'Gokak Falls', often compared to Niagara on a smaller scale inside Belagavi, is sculpted by which specific river channel?
Malaprabha
Ghataprabha
Tungabhadra
Koyna
Explanation
The Gokak Falls is formed by the Ghataprabha River in the Belagavi district of Karnataka, where the water takes a horse-shoe leap over a sandstone cliff.
Q28
Which of the following peninsular river basins features the specialized 'Mula' and 'Mutha' rivers, which converge inside Pune city?
Godavari Basin
Krishna Basin
Mahanadi Channel Strip
Narmada Rift Valley
Explanation
The Mula and Mutha rivers meet in Pune to form the Mula-Mutha river, which later flows into the Bhima River, a primary tributary of the Krishna river system.
Q29
Which of the following streams is structurally classified as the longest right-bank tributary of the Godavari River, rising from the Ajanta Range?
Pranhita
Manjra
Indravati
Sabari
Explanation
The Manjra (or Manjira) River originates in the Balaghat/Ajanta ranges of Maharashtra, flows through Karnataka and Telangana, and serves as the most critical right-bank drainage feeder to the Godavari.
Q30
The 'Nethravathi River', which carves a high-velocity west-flowing track into the Arabian Sea, serves as the primary freshwater life-line for which industrial coastal node?
Kochi Port Zone
Mangaluru Coastal Node
Karwar Naval Base
Ratnagiri Mining Strip
Explanation
The Netravati River originates in Chikkamagaluru, Karnataka, flows westward past the pilgrimage town of Dharmasthala, and serves as the core municipal and industrial water source for Mangaluru city.