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NCERT Solutions for Class 6 Social Science History Chapter 5 Kingdoms Kings and an Early Republic | KalviGavani

NCERT Class 6 Social Science History Chapter 5 Kingdoms Kings and an Early Republic exercise solutions — Janapadas, Mahajanapadas, Magadha, Vajji, taxes, armies, MCQ and step-by-step answers.

Updated 16 June 202617 min read

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Kingdoms, Kings and an Early Republic — NCERT Exercise Solutions

Work through every question below on your own first, then compare your answers with the detailed solutions provided. Each section follows the NCERT textbook exercise pattern.


How to Use This Page

1. Solve every question from your NCERT textbook before checking answers here. 2. Read the explanations carefully — they tell you why an answer is correct, not just what the answer is. 3. Pay special attention to the "Common Mistakes to Avoid" section — examiners frequently test these. 4. Use the "Key Concepts" table as a quick revision tool before tests and exams.


Key Concepts (Quick Recap)

TermMeaning
JanapadaA small kingdom or territory where a group of people (jana) settled
MahajanapadaA larger, more powerful kingdom that emerged around 2500 years ago
MagadhaThe most powerful Mahajanapada, located in modern Bihar, with its capital at Rajagriha (later Pataliputra)
VajjiA Mahajanapada that was governed as a gana or sangha (a group of people collectively), not by a single king
Gana / SanghaA form of government where a group of people (not a single ruler) made decisions together
TaxA payment collected from the people by the ruler to maintain armies, build forts, and run the administration
ArmyA organised force of soldiers maintained by the king to protect the kingdom and conquer new territories
IronA metal that became important around 2500 years ago; used for weapons, tools, and ploughshares
VaranasiAn important city and trade centre in the Mahajanapada of Kasi
RajagrihaThe capital of Magadha, located in a hilly area that was easy to defend
BimbisaraA powerful king of Magadha who ruled around 2500 years ago and expanded the kingdom through conquests and alliances
AjatasattuSon and successor of Bimbisara; he conquered the Vajji sangha and further strengthened Magadha

Intext Questions

Q1. Why do you think the rulers (janapadas) were called "janapadas"?

AnswerThe word Janapada is made of two parts: "Jana" meaning "people" and "Pada" meaning "foot" or "place." So Janapada literally means "the place where the people settled" or "the foothold of the people." The janapadas were territories or kingdoms where a particular group of people (jana) lived and settled. Each janapada was named after the group of people who inhabited it. For example, the janapada of the Kurus was called Kurujanapada, and the janapada of the Panchalas was called Panchalajanapada.

Q2. Why were the Mahajanapadas different from the Janapadas?

AnswerThe Mahajanapadas were different from the Janapadas in several important ways:

1. Size: Mahajanapadas were much larger than the Janapadas. While Janapadas were small territories, Mahajanapadas covered extensive areas. 2. Power: Mahajanapadas were more powerful and had stronger armies. They could maintain standing armies and build massive forts. 3. Taxes: The rulers of Mahajanapadas collected regular taxes from the people — on crops, crafts, trade, and herd animals. This regular revenue system was more organised than in the Janapadas. 4. Capital cities: Mahajanapadas had well-fortified capital cities (e.g., Rajagriha for Magadha). 5. Administration: The Mahajanapadas had a more complex administrative system with officials, ministers, and a more centralised form of governance.

Out of many Janapadas, only about sixteen grew large and powerful enough to become Mahajanapadas.


Q3. Why did the rulers need taxes?

AnswerThe rulers of the Mahajanapadas needed taxes for several essential purposes:

1. Building forts: Massive forts with thick walls were needed for protection against attacks. Building and maintaining forts required enormous resources. 2. Maintaining armies: Kings needed large, well-equipped armies to defend their kingdoms and conquer new territories. Soldiers had to be paid and supplied with weapons. 3. Running the administration: The king's officials, ministers, and servants needed to be paid for their work. 4. Building infrastructure: Roads, irrigation canals, and other public works needed funds. 5. Religious activities: Kings also spent resources on sacrifices (yajnas) and other religious ceremonies performed by priests.

Since kings could not do all this with their personal wealth alone, they collected taxes from the people — farmers paid a portion of their crops, craftspeople paid in goods, herders paid in animals, and traders paid in goods or money.


Q4. Why did the kings build forts?

AnswerKings built forts for several strategic reasons:

1. Protection from enemies: Forts with thick, high walls were difficult to attack and provided safety for the king, his court, and the people during wars. 2. Military advantage: Forts built on hills or near rivers were easy to defend. Rajagriha, the capital of Magadha, was built in a hilly area for this reason. 3. Control over trade routes: Forts were often built at important trade routes, allowing kings to control trade and collect taxes from merchants. 4. Symbol of power: Massive forts demonstrated the king's wealth and power, discouraging enemies from attacking. 5. Safe storage: Forts provided secure storage for grain, treasure, and weapons. 6. Shelter during attacks: During enemy attacks, the fort served as a safe refuge for the king, his army, and the citizens.

Building and maintaining forts was extremely expensive, which is why only powerful Mahajanapadas could afford them.


Q5. What was special about the Vajji sangha?

AnswerThe Vajji sangha was special because it was not ruled by a single king. Instead, it was governed as a gana (group) or sangha (assembly) where decisions were made collectively. Key features of the Vajji sangha:
  • There was no single ruler; instead, a group of leaders (called rajas) governed together.
  • Important decisions were made in assemblies (gatherings) where members discussed and debated.
  • The Vajji had its capital at Vaishali, which was a prosperous city.
  • The Buddha praised the Vajji sangha for its good governance and unity.
  • Unlike kingdoms like Magadha, where power was concentrated in one king's hands, the Vajji distributed power among many leaders.
  • This form of government is sometimes called an oligarchy — rule by a group of people.

The Vajji sangha was eventually conquered by King Ajatasattu of Magadha, who used cunning strategies to defeat it.


Chapter-End Exercise Questions

Q1. State whether true or false:

(a) Rajas who let their horses roam freely were recognised as powerful leaders. — True ✓

According to the Vedic texts, a king who performed the Ashvamedha (horse sacrifice) let his horse roam freely. The area the horse covered was claimed by that king, and other kings had to either fight him or accept his authority.

(b) The fortified area around a palace was known as the fort. — False ✓

The fortified area was known as the capital or the fortified city, not just "the fort." The fort was the entire walled structure that protected the capital, the palace, and the people living within.

(c) Tax was collected on crops, craft goods, and herders' animals. — True ✓

Rulers collected taxes from various sources: farmers paid one-sixth of their crop, craftspeople paid in the form of their craft products, and herders paid in the form of animals or animal products.

(d) The word "Janapada" means the place where the jana set its foot. — True ✓

"Jana" means people and "Pada" means foot or place. So Janapada literally means "the place where the people set their foot" or "the territory where people settled."


Q2. List the ways in which the rulers of the Mahajanapadas collected taxes.

AnswerThe rulers of the Mahajanapadas collected taxes from different groups of people in different ways:

1. From farmers: Farmers paid a portion of their agricultural produce — typically one-sixth (1/6th) of the crop. This was the most important source of tax revenue.

2. From craftspeople: Craftspeople such as weavers, potters, blacksmiths, and carpenters paid taxes in the form of their craft products or by doing special work for the king.

3. From herders: Herders who kept cattle, goats, and sheep paid taxes in the form of animals or animal products like ghee and hides.

4. From traders: Traders paid taxes on the goods they bought and sold. Taxes were collected at trade routes and river crossings.

5. From hunters and gatherers: People who lived in forests contributed forest produce like honey, wax, and wood.

6. From landowners: Those who owned land had to pay land revenue based on the fertility and size of their land.

Tax collection was systematic and organised, allowing the Mahajanapada rulers to maintain large armies and build forts.


Q3. Why was Magadha the most powerful Mahajanapada? Give at least three reasons.

AnswerMagadha became the most powerful Mahajanapada for several important reasons:

1. Fertile land: The region around Magadha had very fertile soil due to the rivers Ganga and Son flowing through it. This enabled abundant agricultural production, which meant more tax revenue from farmers and more food for the population and armies.

2. Iron ore deposits: Magadha had rich deposits of iron ore. This gave the Magadhan kings a significant military advantage — they could produce large quantities of iron weapons for their soldiers. Iron was also used for making ploughshares, which increased agricultural productivity.

3. Rivers for transport: The rivers Ganga, Son, and other waterways flowing through Magadha provided easy and cheap transportation. Armies and goods could be moved quickly by boat, which was faster and more efficient than overland travel.

4. Strong rulers: Magadha was fortunate to have powerful and ambitious rulers. Bimbisara (who ruled around 2500 years ago) consolidated the kingdom through both conquest and strategic marriages. His son Ajatasattu further expanded the kingdom by conquering neighbouring territories, including the Vajji sangha.

5. Strategic capital: The capital of Magadha, Rajagriha, was built in a hilly area that was easy to defend against attacks. Later, the capital was shifted to Pataliputra, which was located at the junction of the Ganga and Son rivers — an excellent strategic and commercial location.

6. Large army: Using the wealth from taxes and iron resources, the Magadhan kings maintained a very large and well-equipped army that could conquer and control vast territories.


Q4. What was the difference between a kingdom (monarchy) and a gana/sangha?

Answer
FeatureKingdom (Monarchy)Gana / Sangha
RulerA single king (raja)A group of leaders (many rajas)
Decision-makingThe king alone makes decisionsDecisions are made collectively in assemblies
PowerPower is concentrated in the hands of one personPower is shared among the members of the sangha
SuccessionThe king's son usually inherits the throneLeadership may rotate or be decided by the group
ExampleMagadha under Bimbisara and AjatasattuThe Vajji sangha with its capital at Vaishali
MilitaryThe king controls the army directlyThe sangha collectively manages military affairs
TaxationThe king collects and controls all taxesTax collection and spending are decided by the group

In a gana or sangha, many rulers shared power and made decisions together through discussion and debate. In a monarchy, one person held all the power and could make decisions independently.


Q5. Why did the agriculture flourish in the Mahajanapada period?

AnswerAgriculture flourished during the Mahajanapada period because of several key developments:

1. Use of iron ploughshares: The introduction of iron ploughshares allowed farmers to turn over heavy, clayey soil more effectively than wooden ploughs. This meant they could cultivate more land and produce more crops.

2. Improved irrigation: People developed better irrigation methods. Canals, wells, and tanks were built to bring water to fields. This allowed farmers to grow crops even in areas with less rainfall and to grow more than one crop per year.

3. Fertile river valleys: Most Mahajanapadas were located in the fertile plains of the Ganga and its tributaries. The alluvial soil was very productive.

4. Transplanting of paddy: A new technique of transplanting paddy (rice seedlings) was developed. Instead of scattering seeds, seedlings were grown in a nursery and then transplanted into the fields. This led to better yields.

5. Organised taxation: The taxation system provided revenue that could be used for building irrigation infrastructure, which further boosted agricultural production.


Q6. Write a short note on the Vajji sangha.

AnswerThe Vajji sangha was one of the most important Mahajanapadas, but it was different from other kingdoms because it was not ruled by a single king. Instead, it was governed as a gana (group) or sangha (assembly).

Key features of the Vajji sangha:

1. Collective governance: Instead of one king, the Vajji was ruled by a group of leaders (rajas) who made decisions together in assemblies. 2. Capital at Vaishali: The Vajji sangha had its capital at Vaishali, a prosperous and well-known city. 3. Praised by the Buddha: The Buddha praised the Vajji sangha for its unity, good governance, and the way its leaders consulted each other before making decisions. 4. Strong defence: Despite not having a single king, the Vajji sangha had a strong defence system. The leaders met regularly to discuss matters of war and peace. 5. Downfall: The Vajji sangha was eventually conquered by King Ajatasattu of Magadha. According to Buddhist texts, Ajatasattu sent his minister Vassakara to create divisions among the Vajji leaders, weakening their unity before attacking.

The Vajji sangha is an early example of a form of government where power was shared among many people rather than concentrated in one ruler's hands.


Multiple Choice Questions (MCQ Practice)

Q1. How many Mahajanapadas were there?

  • (a) 4
  • (b) 8
  • (c) 16 ✓
  • (d) 32

Ancient texts mention about 16 Mahajanapadas that emerged around 2500 years ago. Some of the most important ones were Magadha, Kosala, Vatsa, and Avanti.


Q2. Which of the following was the most powerful Mahajanapada?

  • (a) Kosala
  • (b) Vatsa
  • (c) Avanti
  • (d) Magadha ✓

Magadha was the most powerful Mahajanapada because of its fertile land, iron ore deposits, strategic rivers, and strong rulers like Bimbisara and Ajatasattu.


Q3. Who was the ruler of Magadha who consolidated the kingdom through conquests and marriages?

  • (a) Ajatasattu
  • (b) Bimbisara ✓
  • (c) Pradyota
  • (d) Udayana

Bimbisara was the first major ruler of Magadha. He strengthened the kingdom through military conquests and strategic marriage alliances with neighbouring kingdoms.


Q4. What fraction of the crop was collected as tax from farmers?

  • (a) 1/4th
  • (b) 1/3rd
  • (c) 1/6th ✓
  • (d) 1/10th

The ruler collected one-sixth (1/6th) of the crop produce as tax from farmers. This was the most important source of revenue for the Mahajanapada rulers.


Q5. Which Mahajanapada was governed as a gana or sangha?

  • (a) Magadha
  • (b) Kosala
  • (c) Vajji ✓
  • (d) Avanti

The Vajji sangha was unique among the Mahajanapadas because it was not ruled by a single king. Instead, it was governed by a group of leaders who made decisions collectively in assemblies.


Q6. What was the capital of Magadha?

  • (a) Varanasi
  • (b) Vaishali
  • (c) Rajagriha ✓
  • (d) Ujjain

Rajagriha (also spelled Rajagriha or Rajgir) was the capital of Magadha. It was built in a hilly area that was easy to defend. Later, the capital was shifted to Pataliputra.


Q7. Which metal became important for making weapons and ploughshares during the Mahajanapada period?

  • (a) Copper
  • (b) Bronze
  • (c) Iron ✓
  • (d) Gold

Iron became extremely important during the Mahajanapada period. Iron was used to make strong weapons for armies and iron ploughshares for agriculture, both of which contributed to the growth of powerful kingdoms.


Q8. Why was Rajagriha a good location for a capital?

  • (a) It was near the sea
  • (b) It was surrounded by hills, making it easy to defend ✓
  • (c) It was in a desert
  • (d) It had no rivers nearby

Rajagriha was located in a hilly area surrounded by five hills. This natural defence made it very difficult for enemies to attack, which is why it was chosen as the capital of Magadha.


Q9. What was the Ashvamedha sacrifice?

  • (a) A sacrifice to please the rain god
  • (b) A horse sacrifice performed by powerful kings to demonstrate their supremacy ✓
  • (c) A ritual for good harvests
  • (d) A ceremony for the coronation of a new king

The Ashvamedha was a horse sacrifice. A horse was let loose to wander freely, and the area it covered was claimed by the king who performed the sacrifice. Other kings had to either fight or accept his authority. Only very powerful kings could perform this sacrifice.


Q10. Which of the following is NOT a way in which taxes were collected?

  • (a) One-sixth of the crop from farmers
  • (b) Craft products from craftspeople
  • (c) Animals from herders
  • (d) Free labour from all citizens regardless of their occupation ✓

Taxes were collected from specific groups — farmers (crop), craftspeople (craft products), herders (animals), and traders (goods). There was no universal system of "free labour from all citizens." Each group paid according to their economic activity.


Common Mistakes to Avoid

1. Confusing Janapadas with Mahajanapadas. Janapadas were small territories where people settled. Mahajanapadas were larger, more powerful kingdoms that grew out of the Janapadas. All Mahajanapadas started as Janapadas, but not all Janapadas became Mahajanapadas.

2. Saying Magadha was powerful only because of iron. While iron ore was important, Magadha's power came from multiple factors: fertile land, iron deposits, river transport, strategic capital, AND strong rulers. Do not give a one-word answer for why Magadha was powerful — always list multiple reasons.

3. Confusing a gana/sangha with a democracy. The Vajji sangha was governed by a group of rajas (leaders), not by all the people. It was closer to an oligarchy (rule by a few) than a democracy (rule by all citizens). Common people did not participate in the assemblies.

4. Thinking the Ashvamedha was just about sacrificing a horse. The Ashvamedha was a political statement. The horse was let free to roam, and the territory it covered was claimed by the king. Rival kings had to fight or submit. It was a demonstration of power and sovereignty, not merely a religious ritual.

5. Confusing Bimbisara and Ajatasattu. Bimbisara was the father — he consolidated Magadha through conquests and marriage alliances. Ajatasattu was the son — he conquered the Vajji sangha and further expanded Magadha. Do not mix up their achievements.

6. Forgetting to mention irrigation alongside iron ploughshares. Both iron ploughshares AND improved irrigation contributed to agricultural growth. Exam questions often ask for reasons why agriculture flourished, and you should mention both factors.


Exam Checklist

Before your exam, make sure you can:

  • [ ] Define Janapada and Mahajanapada and explain the difference between them
  • [ ] List at least three reasons why Magadha was the most powerful Mahajanapada (fertile land, iron ore, rivers, strong rulers, strategic capital)
  • [ ] Explain how taxes were collected from different groups (farmers, craftspeople, herders, traders)
  • [ ] State the fraction of crop collected as tax (one-sixth or 1/6th)
  • [ ] Explain why kings built forts (protection, military advantage, control of trade routes, symbol of power)
  • [ ] Define gana and sangha and explain how they differed from monarchy
  • [ ] Describe the Vajji sangha — its capital (Vaishali), collective governance, and eventual conquest by Ajatasattu
  • [ ] Explain why agriculture flourished during the Mahajanapada period (iron ploughshares, irrigation, transplanting of paddy)
  • [ ] Name the capitals of Magadha (Rajagriha, later Pataliputra) and explain why Rajagriha was strategically located
  • [ ] Explain the Ashvamedha sacrifice and what it signified
  • [ ] Compare monarchy with gana/sangha in a table format
  • [ ] Name Bimbisara and Ajatasattu as the important rulers of Magadha and describe their contributions

Frequently Asked Questions

Janapadas were small kingdoms or territories where people settled. Mahajanapadas were larger, more powerful kingdoms that emerged around 2500 years ago, such as Magadha, Kosala, and Vatsa.