Drainage Practice Questions

Class 9 · Social Science · 2563 free MCQs with instant results and detailed explanations.

2563

Total

801

Easy

1277

Medium

485

Hard

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Topics in Drainage

Himalayan Rivers 937

River Systems 871

Peninsular Rivers 755

Sample Questions from Drainage

Here are 10 sample questions. Start a quiz to get randomized questions with scoring.

Easy

What is the primary source of river water?

A. Rainfall

B. Soil erosion

C. Groundwater

D. Ocean water

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Correct Answer: A

Rivers are primarily fed by rainfall which collects and flows over the surface.

Easy

Which river is known as the 'lifeline' of North India?

A. Ganges

B. Yamuna

C. Brahmaputra

D. Godavari

Show Answer & Explanation

Correct Answer: A

The Ganges River is often referred to as the 'lifeline' of North India due to its significance in agriculture, culture, and religion.

Easy

Which river flows through the city of Varanasi?

A. Yamuna

B. Saraswati

C. Ganges

D. Narmada

Show Answer & Explanation

Correct Answer: C

Varanasi is located on the banks of the Ganges River, making it a significant religious and cultural center.

Medium

Which of the following river systems does NOT originate in India?

A. Brahmaputra

B. Ganga

C. Indus

D. Mekong

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Correct Answer: D

The Mekong River originates in Tibet, China, and flows through several Southeast Asian countries. The other rivers originate in the Indian subcontinent.

Medium

What is the main tributary of the Ganga River?

A. Yamuna

B. Saraswati

C. Brahmaputra

D. Krishna

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Correct Answer: A

The Yamuna River is one of the major tributaries of the Ganga, contributing significantly to its water volume.

Medium

Which river is known for its 'Dharma' in Hindu mythology?

A. Yamuna

B. Ganga

C. Krishna

D. Sindhu

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Correct Answer: B

In Hindu mythology, the Ganga is often referred to as 'Dharma' and is considered sacred.

Medium

Which of the following rivers primarily flows in a westward direction?

A. Godavari

B. Narmada

C. Krishna

D. Cauvery

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Correct Answer: B

The Narmada River flows westward, draining into the Arabian Sea, unlike most major Indian rivers that flow eastward.

Hard

Which river is known as the 'Sorrow of Bihar' due to its frequent floods?

A. Ganga

B. Kosi

C. Yamuna

D. Saraswati

Show Answer & Explanation

Correct Answer: B

The Kosi River is often referred to as the 'Sorrow of Bihar' because it causes devastating floods due to its complex river dynamics.

Hard

Which of the following rivers is known for its delta formation?

A. Ganga

B. Narmada

C. Tapti

D. Krishna

Show Answer & Explanation

Correct Answer: A

The Ganga River forms a vast delta known as the Sundarbans Delta when it meets the Bay of Bengal.

Q10

Hard

What is the primary reason for the seasonal variation in river flow in Indian rivers?

A. Glacial melting

B. Monsoon rainfall

C. Snowfall

D. Industrial usage

Show Answer & Explanation

Correct Answer: B

In India, the monsoon season brings substantial rainfall, leading to increased river flow, while the dry season sees a reduction in flow.

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Drainage — Class 9 Social Science Practice Questions Online

This page contains 2563 practice MCQs for the chapter Drainage in Class 9 Social Science. The questions are organized by difficulty — 801 easy, 1277 medium, 485 hard — so you can choose the right level for your preparation.

Every question includes a detailed explanation to help you understand the concept, not just memorize answers. Take a timed quiz to simulate exam conditions, or practice at your own pace with no time limit. This chapter covers 3 topics, giving you comprehensive coverage of the entire chapter.