The Northern Plain - 2 Class 4 Worksheet SST

Q1: Fill in the Blanks.

(i) The ______ and ______ rivers flow through the Northern Plain of India.
Ans: Ganges and Yamuna
The Ganges and Yamuna are two of the major rivers in India, and they both traverse the Northern Plain. These rivers deposit fertile alluvial soil, making the plain highly suitable for agriculture.

(ii) The Northern Plain is also known as the ______.
Ans: Indo-Gangetic Plain
The Indo-Gangetic Plain is another name for the Northern Plain because it is formed by the basins of the Indus, Ganges, and Brahmaputra rivers. It is one of the most fertile regions in India.

(iii) The soil in the Northern Plain is very fertile due to the deposition of ______.
Ans: alluvium
Alluvium is fine-grained soil deposited by rivers over thousands of years. The continuous deposition of alluvium by rivers like the Ganges and Yamuna has made the soil in the Northern Plain exceptionally fertile, making it ideal for agriculture.

(iv) The Northern Plain is divided into two parts: the ______ and ______ parts.
Ans: Western and Eastern
The Northern Plain is commonly divided into two parts based on its geography and the rivers that flow through it. The Western part is primarily drained by the Indus River, while the Eastern part is dominated by the Ganges and its tributaries.

(v) The ______ are located to the north of the Northern Plain.
Ans: Himalayas
The Himalayan mountain range, with its towering peaks and snow-capped mountains, forms the northern boundary of the Northern Plain. These mountains act as a natural barrier and are the source of many major rivers that flow into the plain.

(vi) The Northern Plain is one of the most densely populated regions in ______.
Ans: India
The fertile soil and favorable climate in the Northern Plain have attracted a large population, leading to it being one of the most densely populated regions in India. Agriculture is the primary occupation of the people in this region.

(vii) The ______ is located to the west of the Northern Plain.
Ans: Thar Desert
To the west of the Northern Plain lies the Thar Desert, a vast arid region characterized by sand dunes and sparse vegetation. There is a stark contrast between the fertile plains and the arid desert in this region.

(viii) The Northern Plain is formed by the deposits brought by rivers like the ______ and ______.
Ans: Ganges, Yamuna, and Sutlej
The Northern Plain owes its formation and fertility to the continuous deposition of sediments carried by rivers like the Ganges, Yamuna, and Sutlej. These rivers deposit alluvial soil, which is rich in nutrients, making it suitable for agriculture.

(ix) The soil in the Northern Plain is suitable for growing ______ and ______.
Ans: wheat, rice, and sugarcane
The fertile alluvial soil in the Northern Plain is highly conducive to the cultivation of various crops. Wheat, rice, and sugarcane are some of the major crops grown in this region due to the soil's fertility and favorable climatic conditions.

(x) The Northern Plain has a flat and level terrain which makes it ideal for ______.
Ans: agriculture
The Northern Plain is characterized by its flat and level terrain, which makes it well-suited for agriculture. The absence of steep slopes or rugged terrain simplifies farming practices and irrigation, contributing to high agricultural productivity in the region.

Q2: Multiple Choice Questions (MCQs).

(i) What is another name for the Northern Plain?
(a) Himalayan Plain
(b) Deccan Plateau
(c) Indo-Gangetic Plain
(d) Western Ghats
Ans: (c)
The Northern Plain is commonly referred to as the Indo-Gangetic Plain because it is formed by the deposition of sediments brought by rivers like the Ganges and Yamuna.

(ii) Which two major rivers flow through the Northern Plain?
(a) Brahmaputra and Godavari
(b) Yamuna and Sutlej
(c) Ganges and Narmada
(d) Krishna and Tapti
Ans: (b)
The Yamuna and Sutlej are two major rivers that flow through the Northern Plain. These rivers bring fertile soil and water, making the region suitable for agriculture.

(iii) The Northern Plain is suitable for agriculture mainly because of:
(a) Rocky terrain
(b) Desert climate
(c) Fertile soil
(d) Heavy rainfall
Ans: (c)
The soil in the Northern Plain is very fertile due to the deposition of alluvium brought by rivers. This type of soil is rich in nutrients, making it ideal for agricultural activities.

(iv) Which desert is located to the west of the Northern Plain?
(a) Sahara Desert
(b) Thar Desert
(c) Gobi Desert
(d) Atacama Desert
Ans: (b)
The Thar Desert is located to the west of the Northern Plain. This desert is characterized by arid conditions and sandy terrain.

(v) What is the major occupation of people living in the Northern Plain?
(a) Fishing
(b) Nomadic herding
(c) Farming
(d) Mining
Ans: (c)
Farming is the major occupation of people living in the Northern Plain. The fertile soil and availability of water from rivers support the cultivation of various crops.

Q3: True or False.

(i) The Northern Plain is a dry and barren region.
Ans: False
The Northern Plain is not a dry and barren region; it is known for its fertile soil and agricultural productivity.

(ii) The Himalayas are located to the south of the Northern Plain.
Ans: False
The Himalayas are located to the north of the Northern Plain, not to the south.

(iii) The soil in the Northern Plain is fertile due to river deposits.
Ans: True
The soil in the Northern Plain is indeed fertile due to the deposition of alluvium carried by rivers, which supports agriculture.

(iv) The Thar Desert is located to the east of the Northern Plain.
Ans: False
The Thar Desert is located to the west of the Northern Plain, not the east.

(v) The Northern Plain is one of the least populated areas in India.
Ans: False
The Northern Plain is one of the most densely populated regions in India due to its favorable geographical features for agriculture and settlement.

Q4: Match the Following.

Ans: 1. Ganges River - Eastern Part of Northern Plain
The Ganges River flows through the eastern part of the Northern Plain.
2. Wheat and Rice - Crops grown in the Northern Plain
Wheat and rice are two major crops grown in the fertile soil of the Northern Plain.
3. Himalayas - Northern boundary of the Northern Plain
The Himalayas form the northern boundary of the Northern Plain.
4. Fertile Soil - Suitable for agriculture
Fertile soil supports agriculture and is one of the reasons for the region's high productivity.
5. Sutlej River - Western Part of Northern Plain
The Sutlej River flows through the western part of the Northern Plain.

Q5: Short Answer Questions.

(i) What are the major rivers that flow through the Northern Plain and why are they important for the region's agriculture?
Ans: The major rivers that flow through the Northern Plain are the Ganges, Yamuna, and Sutlej. These rivers bring water and fertile soil to the region, which is essential for agriculture. The alluvium carried by these rivers is deposited on the plains, enriching the soil. This supports the cultivation of crops like rice, wheat, and sugarcane, making agriculture a significant occupation in the region.

(ii) Describe two geographical features of the Northern Plain that make it suitable for farming.
Ans: Two geographical features that make the Northern Plain suitable for farming are its flat and level terrain and the availability of water from the rivers. The flat terrain allows easy cultivation and irrigation, while the river water provides a consistent supply for irrigation purposes. Additionally, the fertile soil resulting from the deposition of river sediments contributes to the region's agricultural productivity.

(iii) Why is the Northern Plain densely populated compared to other regions of India?
Ans: The Northern Plain is densely populated due to its favorable conditions for agriculture and settlement. The fertile soil, ample water supply from rivers, and flat land make it suitable for farming. The region's agricultural productivity can support a large population. Moreover, the flat terrain facilitates the establishment of towns and cities, which attract people for economic opportunities and better living conditions.

(iv) Explain the role of the Himalayas in shaping the geography of the Northern Plain.
Ans: The Himalayas play a crucial role in shaping the geography of the Northern Plain. They act as a natural boundary to the north, protecting the region from cold winds and providing a barrier against external influences. The rivers that originate in the Himalayas, such as the Ganges and Yamuna, carry sediments and water downstream to the Northern Plain, contributing to its fertility. The Himalayas also provide a scenic backdrop and have cultural and religious significance.

(v) What is the significance of the fertile soil in the Northern Plain for the country's agricultural economy?
Ans: The fertile soil in the Northern Plain is vital for India's agricultural economy. It supports the cultivation of staple crops like rice and wheat, which are essential for food security. The surplus agricultural produce can be sold in markets, contributing to the country's economy. The fertile land also attracts agricultural and agro-industries, further boosting economic growth in the region. Additionally, the abundance of agricultural resources helps sustain the growing population in the Northern Plain and beyond.