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Detailed Chapter 01 Kingdoms of Rivers TN Board Solutions for Class 4 Social Science
For Class 4 students, solving TN Board textbook questions is the most effective way to build a strong conceptual foundation. Our Class 4 Social Science solutions follow a detailed, step-by-step approach to ensure you understand the logic behind every answer. Practicing these Chapter 01 Kingdoms of Rivers solutions will improve your exam performance.
Class 4 Social Science Chapter 01 Kingdoms of Rivers TN Board Solutions PDF
Evalution
I. Choose the correct answer:
Question 1. Cheras, Cholas and Pandyas were called ______.
(a) Nayanmars
(b) Moovendargal
(c) Kuru nila mannargal
Answer: (b) Moovendargal
In simple words: The three main ruling families of ancient Tamil Nadu, the Cheras, Cholas, and Pandyas, were collectively known as Moovendargal. These powerful kings were important for the region's history and culture.
๐ฏ Exam Tip: Remember "Moovendargal" specifically refers to these three ancient Tamil dynasties as a group.
Question 2. The efficient king among the Cheras was ______.
(a) Karikalan
(b) Valvil Ori
(c) Cheran Senguttuvan
Answer: (c) Cheran Senguttuvan
In simple words: Cheran Senguttuvan was known as a very capable ruler among the Chera kings. He was famous for his bravery and for doing good things for his people.
๐ฏ Exam Tip: When asked about specific kings, focus on their key achievements or identifying characteristics.
Question 3. Port of Cholas was ______.
(a) Kaveri poornpattinam
(b) Chennai
(c) Thondi
Answer: (a) Kaveri poornpattinam
In simple words: The Cholas used Kaveri poornpattinam as their main port city. This port was very important for trade and helped the Chola kingdom become rich and powerful.
๐ฏ Exam Tip: Make sure to link each dynasty with its correct capital or port city.
Question 4. The flag of Pandyas was ______.
(a) Peacock
(b) Fish
(c) Tiger
Answer: (b) Fish
In simple words: The Pandya kings used a fish symbol on their flag. This symbol showed their power and identity.
๐ฏ Exam Tip: Knowing the symbols of ancient dynasties helps in identifying them and understanding their culture.
Question 5. The Vallal (Feudal lord) who gave his chariot to Mullai was ______.
(a) Pari
(b) Pehan
(c) Adhiyaman
Answer: (a) Pari
In simple words: King Pari was a very kind and generous feudal lord who once gave his own chariot to a jasmine plant called Mullai. He did this so the plant could climb and grow.
๐ฏ Exam Tip: This story highlights the generosity and compassion of King Pari, which is a key characteristic to remember.
II. Match the following :
Question 1. Match the following:
1. Cheras - (a) Vaigai
2. Cholas - (b) Palar
3. Pandyas - (c) Poigai
4. Pallavas - (d) Cauvery
Answer:
1. - (c)
2. - (d)
3. - (a)
4. - (b)
In simple words: This matching exercise connects ancient kingdoms with their important rivers or geographical features. Each dynasty was closely tied to the rivers that flowed through its lands.
๐ฏ Exam Tip: Practice linking each kingdom with its primary river and port to avoid confusion during exams.
III. Answer in short :
Question 1. Who were the greatest kings among the Cheras?
Answer: Imayavaramban Neduncheralathan and Senguttuvan were considered the greatest kings among the Cheras. They were known for their military power and for expanding the Chera kingdom. Senguttuvan was also famous for his expeditions to the Himalayas.
In simple words: Imayavaramban Neduncheralathan and Senguttuvan were the most powerful and well-known Chera kings.
๐ฏ Exam Tip: When naming great kings, it is good to briefly mention one key achievement for each if possible.
Question 2. Who were Kadai ezhu vallalgal?
Answer: The Kadai ezhu vallalgal were seven very generous kings or chieftains from ancient Tamil Nadu. They were famous for their kindness and giving nature. The seven Kadai ezhu vallalgal were: Pehan, Pari, Nedumudi kari, Aai, Athiyaman, Nalli, and Valvil Ori.
In simple words: Kadai ezhu vallalgal were seven very kind and giving rulers in ancient Tamil times. Their names were Pehan, Pari, Nedumudi kari, Aai, Athiyaman, Nalli, and Valvil Ori.
๐ฏ Exam Tip: Remember that "Vallalgal" refers to generous patrons and specifically recall at least two of the seven names.
Question 3. Tell about the achievements of Karikalan.
Answer: Karikalan was a powerful Chola king who started ruling at a very young age and governed his kingdom effectively. One of his greatest achievements was building the Kallanai dam across the Cauvery river, which is still in use today. He also showed his strength by defeating both the Cheras and Pandyas in battles, making the Chola kingdom strong. His rule brought much prosperity to the land.
In simple words: Karikalan was a strong Chola king who ruled well. He built the famous Kallanai dam and won battles against the Cheras and Pandyas.
๐ฏ Exam Tip: Karikalan is primarily known for his military victories and the construction of the Kallanai dam, so ensure these are mentioned.
Question 4. Which was the capital and coastal town of Pallavas?
Answer: The capital of the Pallavas was Kancheepuram, and their important coastal town was Mahabalipuram. Both these places were significant centers of their kingdom for politics and trade. Kancheepuram was also a famous learning center.
In simple words: Kancheepuram was the capital city of the Pallavas, and Mahabalipuram was their coastal town.
๐ฏ Exam Tip: Distinguish between the capital city and the coastal town when answering questions about these historical regions.
IV. Who Said?
Question 1. 'Yano Arasan, Yanae kalvan'.
Answer: This famous line, 'Yano Arasan, Yanae kalvan' (meaning 'I am the king, I am the thief'), was said by Pandiyan Nedunchezhian. He spoke these words because he realized he had wrongly accused Kovalan and sentenced him to death without proper justice. This showed his regret for his quick judgment.
In simple words: Pandiyan Nedunchezhian said 'Yano Arasan, Yanae kalvan' because he felt bad for wrongly punishing Kovalan.
๐ฏ Exam Tip: Connect this quote directly to King Pandiyan Nedunchezhian and the story of Kovalan in Silappathikaram.
Try to answer
Question 1. Who were the greatest kings of early Cheras?
Answer: Imayavaramban Neduncheralathan and Senguttuvan were recognized as the greatest kings among the early Cheras. They were known for their strong leadership and for making the Chera kingdom powerful through military achievements. These kings also established diplomatic ties.
In simple words: The best early Chera kings were Imayavaramban Neduncheralathan and Senguttuvan.
๐ฏ Exam Tip: When listing powerful kings, try to mention at least two notable figures to show comprehensive knowledge.
Question 2. Name the epic wrote by Ilangovadigal
Answer: The epic written by Ilangovadigal is called Silappathikaram. It is one of the five great epics of Tamil literature and tells a tragic love story. This important work offers insights into ancient Tamil society.
In simple words: Ilangovadigal wrote a famous Tamil epic called Silappathikaram.
๐ฏ Exam Tip: Remember the specific name of the epic and its author as they are foundational to Tamil literature.
Question 3. Who was the greatest Chola king of the ancient period?
Answer: Karikalacholan was considered the greatest Chola king of the ancient period. He was known for his military victories, administrative skills, and especially for building the Kallanai dam. His reign brought a lot of prosperity and stability to the Chola kingdom. He also promoted trade and agriculture.
In simple words: Karikalacholan was the most famous and powerful Chola king in ancient times.
๐ฏ Exam Tip: Karikalacholan's name is strongly associated with the Kallanai dam and Chola might.
Question 4. Name the capital and port of the Cholas.
Answer: The capital of the Cholas was Uraiyur, and their important port was Kaveripoompattinam. These two locations were central to their political control and maritime trade. Kaveripoompattinam was a bustling center for international trade.
In simple words: The Cholas had Uraiyur as their capital and Kaveripoompattinam as their port.
๐ฏ Exam Tip: Be precise when identifying both the capital and the port for each dynasty.
Question 5. Which Pandya mannan was mentioned in Silappathikaram?
Answer: Pandyan Nedunchezhian was the Pandya king mentioned in the epic Silappathikaram. He is a central figure in the story, particularly for his role in the tragic events involving Kovalan and Kannagi. His sense of justice, though initially flawed, is a key theme. He later realized his error.
In simple words: The Pandya king mentioned in the Silappathikaram epic was Pandyan Nedunchezhian.
๐ฏ Exam Tip: Associate Pandyan Nedunchezhian with the specific epic Silappathikaram and his pivotal decision.
Question 6. Who wrote 'Madurai Kanchi'?
Answer: 'Madurai Kanchi' was written by Mangudi Maruthanar. This literary work describes the glory of the city of Madurai and the Pandya kingdom. It provides valuable historical and cultural information about the Sangam age.
In simple words: Mangudi Maruthanar was the author of the book 'Madurai Kanchi'.
๐ฏ Exam Tip: Remember the author and the work; 'Madurai Kanchi' is a significant text about the Pandya capital.
Question 7. What is inscribed on the flag of Pandyas?
Answer: A fish symbol was inscribed on the flag of the Pandyas. The fish represented their connection to the sea and their power over maritime trade. It was a distinctive symbol of their royal identity.
In simple words: The Pandyas had a fish drawn on their flag.
๐ฏ Exam Tip: Always remember the unique emblem of each major dynasty.
Question 8. Which was the capital of Pallavas?
Answer: Kancheepuram was the capital of the Pallavas. It was a very important city, known for its temples, education, and as a center of political power for the Pallava kings. The city was a hub for art and architecture.
In simple words: The capital city of the Pallavas was Kancheepuram.
๐ฏ Exam Tip: Kancheepuram is a key city associated with the Pallava dynasty for both its political and cultural significance.
Question 9. Where is Thondai mandalam in Tamil Nadu?
Answer: Thondai mandalam is located in the north-eastern part of Tamil Nadu. This region was historically significant and often associated with the Pallava dynasty. It was an important geographical and administrative division in ancient times. Many historical sites are found there.
In simple words: Thondai mandalam is in the north-eastern area of Tamil Nadu.
๐ฏ Exam Tip: When describing a region, specifying its direction (e.g., north-eastern) provides good context.
Question 10. Who offered gooseberry to the poetess Avvai?
Answer: Athiyaman was the Kadai ezhu vallal (generous chieftain) who offered a rare gooseberry to the poetess Avvai. This special gooseberry was believed to prolong life, and Athiyaman, valuing knowledge, gave it to Avvai so she could live longer and continue her literary contributions. His generosity showed his respect for wisdom.
In simple words: Athiyaman gave a special gooseberry to the poetess Avvai.
๐ฏ Exam Tip: The act of Athiyaman offering the gooseberry to Avvai is a famous story illustrating ancient Tamil values.
Question 11. Who put his shawl around the peacock?
Answer: Pehan was the Vallal (generous patron) who put his shawl around a peacock. He did this because he saw the peacock shivering in the cold and wanted to keep it warm, showing his immense compassion for nature and all living beings. This act of kindness made him famous.
In simple words: Pehan wrapped his shawl around a cold peacock.
๐ฏ Exam Tip: This story about Pehan highlights his extraordinary compassion, which is his defining trait.
Question 12. List out the festivals of Tamil people at present
Answer: Some of the important festivals celebrated by Tamil people today include Pongal, Tamil New Year, and Diwali. Pongal is a harvest festival, Tamil New Year marks the beginning of a new year, and Diwali is a festival of lights. These festivals are celebrated with great joy and enthusiasm. Many other local festivals are also observed.
In simple words: Tamil people celebrate festivals like Pongal, Tamil New Year, and Diwali.
๐ฏ Exam Tip: When listing examples, try to pick the most prominent ones that come to mind.
InText Activity
Activity 1
Question 1. Ancient Tamil Kingdoms (Moovendargal) Fill in the blanks
Answer:
| KINGDOMS | CAPITAL | PORT | SYMBOL | FAMOUS KINGS |
|---|---|---|---|---|
| Cheras | Vanji | Thondi, Musiri | Bow and Arrow | Imayavaramban Neduncheralathan, Cheran Senguttuvan |
| Cholas | Uraiyur | Kaveri Poompattinam | Tiger | Karikalacholan, Thalayananganathu Cheruvendra Pandian |
| Pandyas | Madurai | Korkai | Fish | Pandyan Nedunchezhian |
In simple words: This table shows important information about the ancient Tamil kingdoms, including their capitals, main ports, royal symbols, and famous kings. This helps us understand how each kingdom was unique.
๐ฏ Exam Tip: Memorize the key details for each of the Moovendargal (Cheras, Cholas, Pandyas) as they are frequently tested.
Activity 2
Question 1. List out the territories of the Moovendargal in the present districts of Tamil Nadu.
Answer:
| Cheras | Western districts of Erode, Tirupur, Coimbatore and Nilgiris. |
| Cholas | Trichy, Tanjore, Puddukottai, Nagapattinam, Thiruvarur, Perambalur, Ariyalur and Cuddalore. |
| Pandyas | Madurai, Theni, Dindigul, Virudhunagar, Tirunelveli, Tuticorin, Sivagangai and Ramanathapuram districts. |
In simple words: The table above shows which modern-day districts of Tamil Nadu were once part of the Chera, Chola, and Pandya kingdoms. This helps us see where these old kingdoms were located on today's map.
๐ฏ Exam Tip: Understanding the geographical spread of these kingdoms helps to visualize their historical influence and territories.
Samacheer Kalvi 4th Social Science Guide Kingdoms of Rivers Additional Questions and Answers
I. Choose the correct answer:
Question 1. Cheras capital city was ______.
(a) Madurai
(b) Vanji
(c) Uraiyur
(d) Kancheepuram
Answer: (b) Vanji
In simple words: The Chera kingdom had Vanji as its main capital city. This city was important for their governance and activities.
๐ฏ Exam Tip: It is crucial to correctly associate each kingdom with its capital city.
Question 2. The flag of Chera is ______.
(a) Bow and arrow
(b) Tiger
(c) Fish
(d) Nandi
Answer: (a) Bow and arrow
In simple words: The Chera kings used the symbol of a bow and arrow on their flag. This represented their strength and skill in archery.
๐ฏ Exam Tip: Visual symbols like flags help distinguish one ancient kingdom from another.
Question 3. Port of Cheras was ______.
(a) Kaveri poompattinam
(b) Chennai
(c) Thondi
(d) Korkai
Answer: (c) Thondi
In simple words: The Cheras used Thondi as one of their important port cities. This port played a role in their trade and sea activities.
๐ฏ Exam Tip: Remember that different kingdoms had different main ports, which were vital for their economy.
Question 4. ______ describes that Cholanadu is famous for rice
(a) patirruppattu
(b) pattinappalai
(C) Purananuru
(d) Agananuru
Answer: (b) Pattinappalai
In simple words: The ancient Tamil text called Pattinappalai states that the Chola kingdom, known as Cholanadu, was well-known for growing a lot of rice. This shows the fertility of their land.
๐ฏ Exam Tip: Specific literary works often contain historical details; linking them to their content is key.
Question 5. The capital of Cholas was ______.
(a) Vanji
(b) Uraiyur
(c) Madurai
(d) Kancheepuram
Answer: (b) Uraiyur
In simple words: Uraiyur was the capital city of the Chola kingdom. It served as their administrative and cultural hub.
๐ฏ Exam Tip: Ensure you remember the capital of each ancient Tamil kingdom correctly.
Question 6. The world's oldest dam still in use _______.
(a) Mettur Dam
(b) Kolidam dan
(c) Kallanai
(d) Aliyar dam
Answer: (c) Kallanai
In simple words: The Kallanai dam is known as the world's oldest dam that is still being used today. It was built a very long time ago by the Chola king Karikalan.
๐ฏ Exam Tip: The Kallanai dam is a significant historical and engineering marvel, so remember its name and ancient origin.
Question 7. River flowing in Madurai ______.
(a) Cauvery
(b) Pallaru
(c) Vaigai
(d) Thamirabarani
Answer: (c) Vaigai
In simple words: The Vaigai river flows through the city of Madurai. This river has been very important to the city's history and development.
๐ฏ Exam Tip: Associate the Vaigai river directly with the city of Madurai and the Pandya kingdom.
Question 8. Paridiya country famous for ______.
(a) Pearls
(b) Gems
(c) Coral
(d) Rice
Answer: (a) Pearls
In simple words: The Pandya country was well-known for its pearls. Pearl fishing was an important part of their economy.
๐ฏ Exam Tip: The Pandya region's fame for pearls is a notable economic feature of that period.
Question 9. The third Tamil Sangam was held in ______.
(a) Madurai
(b) Chennai
(C) Trichy
(d) Kanniyakumari
Answer: (a) Madurai
In simple words: The third major assembly of Tamil scholars and poets, known as the Sangam, took place in Madurai. These Sangams were important for developing Tamil literature and language.
๐ฏ Exam Tip: The city of Madurai is strongly associated with all three Tamil Sangams, especially the last one.
Question 10. ______ describes hospitality as one of the important duties of the Tamils.
(a) Pura Nanooru
(b) Aga Nanooru
(c) Aathichoodi
(d) Pattinapalai
Answer: (a) Pura Nanooru
In simple words: The ancient Tamil text Pura Nanooru explains that being welcoming and hospitable to guests was a very important duty for Tamil people. This shows the cultural values of that time.
๐ฏ Exam Tip: Connect the Pura Nanooru with its theme of hospitality, as it reflects core Tamil values.
II. Fill in the blanks :
Question 1. ______ offered gooseberry to the poetess Avvai.
Answer: Adihiyaman offered gooseberry to the poetess Avvai. He gave her a special gooseberry that was believed to grant long life, showing his great respect for her wisdom and poetic talent. This act of generosity made him famous. He valued knowledge over personal gain.
In simple words: Adihiyaman gave a gooseberry to the poetess Avvai.
๐ฏ Exam Tip: Remember the story of Athiyaman and Avvai as a famous example of ancient Tamil patronage.
III. Match the following
Question 1. Match the following:
1. Pehan - (a) Chariot to Mullai
2. Pari - (b) Gooseberry to Avvai
3. Athiyaman - (c) Shawl to a peacock
Answer:
1. - (c)
2. - (a)
3. - (b)
In simple words: This matching activity connects each generous patron (Vallal) with their famous act of kindness. These stories show how compassionate and giving these ancient rulers were.
๐ฏ Exam Tip: Review the specific acts of generosity attributed to each Vallal to correctly match them.
IV. Circle odd one:
Question 1. Cheras, Maravar, Cholas, Pandiyas
Answer: Maravar
In simple words: Cheras, Cholas, and Pandyas were the three major ancient Tamil kingdoms, also known as Moovendargal. Maravar refers to a warrior community or caste, which is different from a ruling dynasty.
๐ฏ Exam Tip: Understand the difference between dynastic names and community names to identify the odd one out.
Question 2. cauvery, Uraiyur, Tiger flag, Musiri
Answer: Cauvery
In simple words: Uraiyur (capital), Tiger flag (symbol), and Musiri (port) are all related to the Chola kingdom. Cauvery is a major river that flows through various regions, not exclusively a Chola-specific identifier in the same way as the others.
๐ฏ Exam Tip: Identify the common theme among the options and then find the one that does not fit that category.
V. Write True or False
Question 1. The Ancient people lived near river banks.
Answer: False
In simple words: It is generally true that ancient people often settled near river banks because rivers provided water for drinking, farming, and travel. However, the statement implies a general truth rather than a specific historical fact that needs to be proven false from the context. Perhaps it means "only near river banks". If the context implies they lived exclusively near river banks, it would be false. Let's assume it means they primarily settled *only* near river banks, which is too restrictive. Ancient people lived in various habitats, including forests, hills, and coastal areas, not just exclusively near river banks, although rivers were very important.
๐ฏ Exam Tip: Evaluate statements carefully, looking for absolute terms like "always" or "only" which often indicate a false statement.
Question 2. The Kallanai dam was built at 12th BC century
Answer: False
In simple words: The Kallanai dam was actually built much later, in the 2nd century B.C. (B.C.E.), not the 12th BC century. King Karikalan of the Chola dynasty constructed it.
๐ฏ Exam Tip: Knowing the correct century or period for significant historical constructions is important.
VI. Answer in short :
Question 1. Name the epic wrote by Ilangovadigal.
Answer: The epic written by Ilangovadigal is called Silappathikaram. It is a very important work in Tamil literature and tells a tragic story of love and justice. This epic gives us a peek into the lives and culture of ancient Tamil people. It is considered one of the five great Tamil epics.
In simple words: Ilangovadigal wrote the famous epic named Silappathikaram.
๐ฏ Exam Tip: Always remember the name of this epic and its author, as it is a fundamental part of Tamil literature.
Question 2. Name the capital and port of the cholas.
Answer: The Cholas had Uraiyur as their capital city and Kaveripoompattinam as their major port. Uraiyur was the center of their rule, while Kaveripoompattinam was a busy trading hub, connecting them to other lands. These locations were vital for their economy and power.
In simple words: Uraiyur was the Chola capital, and Kaveripoompattinam was their port.
๐ฏ Exam Tip: Be precise with both the capital and the port for each dynasty to avoid errors.
Question 3. Who erected the statue of Kannagi?
Answer: Imayavaramban Neduncheralathan erected the statue of Kannagi. He built this statue to honor Kannagi's devotion and justice. This act also helped spread the story of the epic Silappathikaram. Such statues were symbols of religious and cultural respect.
In simple words: Imayavaramban Neduncheralathan built the statue of Kannagi.
๐ฏ Exam Tip: Connect Cheran Senguttuvan (often used interchangeably for Imayavaramban Neduncheralathan in some contexts) with the worship of Kannagi.
Question 4. Who got the title of Thalaiyalanganathu Seruvendra Pandiya?
Answer: The title 'Thalaiyalanganathu Seruvendra Pandiya' was earned by Pandiya Nedunchezhian. This title means 'the Pandya who won the battle of Thalaiyalanganam.' He received it after winning a very important battle at a place called Thalaiyalanganam. This victory showed his great military strength.
In simple words: Pandiya Nedunchezhian received the title 'Thalaiyalanganathu Seruvendra Pandiya'.
๐ฏ Exam Tip: Titles often indicate major military achievements; learn which king is associated with which significant title.
Question 5. who also called 'Karikal Peruvalathan?
Answer: Karikalan was also known by the name 'Karikal Peruvalathan'. This title highlights his great wealth, power, and the extensive lands he controlled as a Chola king. He was a very influential figure in ancient Tamil history. His name itself is a testament to his strong rule.
In simple words: Karikalan was also known as 'Karikal Peruvalathan'.
๐ฏ Exam Tip: Many ancient kings had multiple names or titles; know the common alternatives for important figures.
Question 6. Who wrote Pattinappalai?
Answer: Pattinappalai was written by Kadiyalur Uruthirangkannanar. This ancient Tamil poem is part of the Ten Idylls (Pathupattu) collection and describes the port city of Kaveripoompattinam and the Chola kingdom. It gives detailed information about trade, culture, and society during that period. The poem is a valuable source of historical information.
In simple words: Kadiyalur Uruthirangkannanar wrote the Tamil poem called Pattinappalai.
๐ฏ Exam Tip: Link Kadiyalur Uruthirangkannanar directly to Pattinappalai and its significance to Chola history.
Question 7. Who are the greatest kings in pallavas?
Answer: Mahendravarman and Narasimhavarman were among the greatest kings of the Pallavas. Mahendravarman was known for his contributions to art and architecture, while Narasimhavarman was famous for his military victories and for building monuments like those in Mahabalipuram. Their reigns marked a golden age for the Pallava dynasty. They were patrons of culture and religion.
In simple words: Mahendravarman and Narasimhavarman were the most important Pallava kings.
๐ฏ Exam Tip: Remember these two Pallava kings as they are central to the dynasty's achievements in both culture and warfare.
Question 8. Who were build Cave temples and Mondithic rathas?
Answer: The Pallavas were the ones who built the famous Cave temples and Monolithic rathas. They were great patrons of art and architecture. These structures are fine examples of early Dravidian architecture. Many of these can still be seen in places like Mahabalipuram. They represent a unique style of rock-cut architecture.
In simple words: The Pallavas built the Cave temples and the big stone chariots called Monolithic rathas.
๐ฏ Exam Tip: Associate the Pallava dynasty directly with rock-cut architecture, especially the cave temples and rathas at Mahabalipuram.
Question 9. How was Arasan called by his People?
Answer: The term "Arasan" means king, and the people had various respectful names for their rulers. They called their king by titles like Ko, Kon, Venthan, Kotravan, and Irai. These titles all signify a ruler or chieftain and show their respect for the king's power and position. Each name had a slightly different nuance but referred to the same royal figure.
In simple words: People called their king, or Arasan, by names such as Ko, Kon, Venthan, Kotravan, and Irai.
๐ฏ Exam Tip: Be aware of the various titles used for kings in ancient Tamil society, as they reflect social hierarchy.
Question 10. Write any two millets.
Answer: Two examples of millets are Varagu and Thinai. Millets are small-seeded grasses grown as cereal crops, mainly for human food or fodder. They are known for being nutritious and growing well in dry areas. Other common millets include Kuthiravali and Cholam.
In simple words: Two types of millets are Varagu and Thinai.
๐ฏ Exam Tip: When asked for examples, name two common and distinct items from the category.
Question 11. Write the Important festivals of Sangam Age.
Answer: Important festivals celebrated during the Sangam Age included Karthikai, Thiruvaadhirai, and various Harvest festivals, along with Indira Vizha. Karthikai was a festival of lights, Thiruvaadhirai was dedicated to Lord Shiva, and harvest festivals celebrated the agricultural bounty. Indira Vizha was a grand festival in honor of the god Indra, often celebrated in port cities like Kaveripoompattinam. These festivals were important for community bonding.
In simple words: Some major festivals in the Sangam Age were Karthikai, Thiruvaadhirai, harvest festivals, and Indira Vizha.
๐ฏ Exam Tip: Identify festivals that are clearly mentioned as originating or being prominent during the Sangam period.
VII. Answer in Detail:
Question 1. Write a short note on Kallanai.
Answer: The Kallanai dam was built by King Karikalan of the Chola kingdom. It was constructed in the 2nd century B.C. (or B.C.E.). This dam is famous for being the world's oldest dam that is still in use today. It was built using strong stones and a special type of cement known as lime mortar. This amazing engineering feat helped manage water for farming many centuries ago.
In simple words: The Kallanai dam was built by Chola King Karikalan in the 2nd century B.C. It is the world's oldest dam still in use, made with stones and lime.
๐ฏ Exam Tip: When writing about historical structures, always include who built it, when it was built, and any significant facts about its purpose or materials.
Free study material for Social Science
TN Board Solutions Class 4 Social Science Chapter 01 Kingdoms of Rivers
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The complete and updated Samacheer Kalvi Class 4 Social Science Solutions Term 1 Chapter 1 Kingdoms of Rivers is available for free on StudiesToday.com. These solutions for Class 4 Social Science are as per latest TN Board curriculum.
Yes, our experts have revised the Samacheer Kalvi Class 4 Social Science Solutions Term 1 Chapter 1 Kingdoms of Rivers as per 2026 exam pattern. All textbook exercises have been solved and have added explanation about how the Social Science concepts are applied in case-study and assertion-reasoning questions.
Toppers recommend using TN Board language because TN Board marking schemes are strictly based on textbook definitions. Our Samacheer Kalvi Class 4 Social Science Solutions Term 1 Chapter 1 Kingdoms of Rivers will help students to get full marks in the theory paper.
Yes, we provide bilingual support for Class 4 Social Science. You can access Samacheer Kalvi Class 4 Social Science Solutions Term 1 Chapter 1 Kingdoms of Rivers in both English and Hindi medium.
Yes, you can download the entire Samacheer Kalvi Class 4 Social Science Solutions Term 1 Chapter 1 Kingdoms of Rivers in printable PDF format for offline study on any device.