7th 3rd Term Question Paper 2019 – Questions and Answers

The 7th-grade 3rd-term exams are crucial for students as they assess their understanding of various subjects. This guide aims to provide an extensive collection of questions and answers from the 2019 question paper. It covers a wide range of subjects, helping students prepare thoroughly for the exams. Whether for revision or practice, these questions will give students an insight into the type of questions they can expect in their exams.

Subject: Mathematics

Question: What is the value of 3x + 5 when x = 2?
Answer: The value of 3x + 5 when x = 2 is 11.

Question: Solve for y: 2y – 6 = 12.
Answer: The value of y is 9.

Question: What is the perimeter of a rectangle with length 6 cm and breadth 4 cm?
Answer: The perimeter is 20 cm.

Question: Simplify: 5a + 3b – 2a + 7b.
Answer: The simplified expression is 3a + 10b.

Question: Find the area of a triangle with base 8 cm and height 5 cm.
Answer: The area is 20 cm².

Question: What is the sum of the angles in a triangle?
Answer: The sum of the angles in a triangle is always 180°.

Question: Convert 500 m into kilometers.
Answer: 500 m is 0.5 km.

Question: What is the product of 8 and 12?
Answer: The product is 96.

Question: Solve: 7x – 3 = 18.
Answer: The value of x is 3.

Question: Find the value of 2³.
Answer: The value of 2³ is 8.

Question: What is the next number in the sequence: 3, 6, 9, 12?
Answer: The next number is 15.

Question: Add 456 and 789.
Answer: The sum is 1245.

Question: Subtract 762 from 1000.
Answer: The difference is 238.

Question: What is the square root of 64?
Answer: The square root of 64 is 8.

Question: Multiply 15 by 20.
Answer: The product is 300.

Question: What is the value of x in the equation 3x = 18?
Answer: The value of x is 6.

Question: If a = 3 and b = 4, what is a² + b²?
Answer: The value of a² + b² is 25.

Question: What is 100 divided by 25?
Answer: The result is 4.

Question: Solve for x: 5x = 25.
Answer: The value of x is 5.

Question: What is the area of a square with side 10 cm?
Answer: The area is 100 cm².

Question: What is the value of π?
Answer: The value of π is approximately 3.14.

Subject: Science

Question: What is the process of photosynthesis?
Answer: Photosynthesis is the process by which plants make their own food using sunlight, carbon dioxide, and water.

Question: Define the term ‘ecosystem.’
Answer: An ecosystem is a community of living organisms interacting with each other and their environment.

Question: What are the three states of matter?
Answer: The three states of matter are solid, liquid, and gas.

Question: What is the main function of the roots in a plant?
Answer: The main function of roots is to absorb water and nutrients from the soil.

Question: What is gravity?
Answer: Gravity is the force that pulls objects toward the center of the Earth.

Question: What is the human body’s largest organ?
Answer: The human body’s largest organ is the skin.

Question: What is the chemical formula for water?
Answer: The chemical formula for water is H₂O.

Question: What are the primary sources of energy?
Answer: The primary sources of energy are the sun, fossil fuels, and wind.

Question: What is the difference between an herbivore and a carnivore?
Answer: Herbivores eat plants, while carnivores eat animals.

Question: What is the function of the heart in the circulatory system?
Answer: The heart pumps blood throughout the body.

Question: What is the boiling point of water?
Answer: The boiling point of water is 100°C at sea level.

Question: What are the two main types of cells?
Answer: The two main types of cells are prokaryotic and eukaryotic.

Question: What is the water cycle?
Answer: The water cycle describes how water moves through evaporation, condensation, and precipitation.

Question: What is a food chain?
Answer: A food chain shows how energy flows from producers to consumers in an ecosystem.

Question: What is an example of a renewable resource?
Answer: An example of a renewable resource is solar energy.

Question: What is an atom?
Answer: An atom is the smallest unit of an element, made up of protons, neutrons, and electrons.

Question: How do plants reproduce?
Answer: Plants reproduce through seeds or spores.

Question: What is the function of the lungs in humans?
Answer: The lungs are responsible for exchanging gases, particularly oxygen and carbon dioxide.

Question: What is the role of the sun in the solar system?
Answer: The sun provides heat and light, and it is the center of our solar system.

Question: What is the difference between a physical change and a chemical change?
Answer: A physical change alters the form of a substance without changing its chemical identity, while a chemical change results in the formation of new substances.

Question: What is an ecosystem?
Answer: An ecosystem is a community of living organisms and their environment, interacting as a system.

Subject: Social Studies

Question: Who was the first President of India?
Answer: The first President of India was Dr. Rajendra Prasad.

Question: What is democracy?
Answer: Democracy is a system of government where the citizens vote to elect their leaders.

Question: Name the two main oceans in the world.
Answer: The two main oceans are the Atlantic Ocean and the Pacific Ocean.

Question: What is the capital city of India?
Answer: The capital city of India is New Delhi.

Question: Who wrote the Indian national anthem?
Answer: The Indian national anthem was written by Rabindranath Tagore.

Question: What is the importance of the Constitution of India?
Answer: The Constitution of India provides the legal framework for the country’s governance and ensures the protection of citizens’ rights.

Question: Who was the founder of the Maurya Empire?
Answer: The founder of the Maurya Empire was Chandragupta Maurya.

Question: What is the main occupation in rural areas of India?
Answer: The main occupation in rural areas of India is agriculture.

Question: Name the largest river in the world.
Answer: The largest river in the world is the Amazon River.

Question: What is the significance of the United Nations?
Answer: The United Nations is an international organization that promotes peace, security, and cooperation among nations.

Question: What is the national animal of India?
Answer: The national animal of India is the Bengal tiger.

Question: Who was the first woman Prime Minister of India?
Answer: The first woman Prime Minister of India was Indira Gandhi.

Question: What is the purpose of the Indian Parliament?
Answer: The purpose of the Indian Parliament is to make laws and oversee the functioning of the government.

Question: What are the three branches of the Indian government?
Answer: The three branches of the Indian government are the Executive, Legislature, and Judiciary.

Question: What is the longest mountain range in the world?
Answer: The longest mountain range in the world is the Andes.

Question: What is the primary function of the judiciary in India?
Answer: The primary function of the judiciary in India is to interpret and uphold the law.

Question: What is the main source of income for the Indian economy?
Answer: The main source of income for the Indian economy is agriculture, followed by industry and services.

Question: Name the first human to travel into space.
Answer: The first human to travel into space was Yuri Gagarin.

Question: What is the role of a Prime Minister?
Answer: The Prime Minister is the head of government and leads the executive branch.

Question: What are natural resources?
Answer: Natural resources are raw materials found in nature, such as water, minerals, and forests.

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The questions and answers provided here are designed to help students prepare for their exams with comprehensive knowledge on a variety of topics. This collection serves as an important resource for understanding core concepts across multiple subjects, offering students a thorough review before their exams.