10th Class SA1 Question Paper 2017-2018: Complete

The 10th class SA1 question paper for the academic years 2017-2018 is a crucial resource for students aiming to excel in their exams. This article provides a comprehensive set of questions and answers across all subjects, helping students practice effectively. The questions are designed to cover various exam patterns, ensuring a complete preparation.

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10th Class SA1 Question Paper 2017-2018: Questions and Answers

Question: What is the formula for calculating the area of a triangle?
Answer: The area of a triangle is calculated using the formula: (1/2) × base × height.

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

Question: What is Newton’s First Law of Motion?
Answer: Newton’s First Law of Motion states that an object will remain at rest or in uniform motion unless acted upon by an external force.

Question: Explain the process of photosynthesis.
Answer: Photosynthesis is the process by which green plants convert carbon dioxide and water into glucose and oxygen using sunlight.

Question: What is the Pythagorean Theorem?
Answer: The Pythagorean Theorem states that in a right-angled triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides.

Question: Who wrote the famous book ‘The Constitution of India’?
Answer: Dr. B.R. Ambedkar is credited with drafting the Constitution of India.

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

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

Question: What is the chemical formula for water?
Answer: The chemical formula for water is H₂O, consisting of two hydrogen atoms and one oxygen atom.

Question: What is the significance of the Green Revolution?
Answer: The Green Revolution refers to the period when agricultural production in India increased due to the adoption of modern farming techniques, fertilizers, and high-yield crop varieties.

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Social Studies Questions and Answers

Question: What is the main cause of the First World War?
Answer: The main cause of the First World War was the complex system of alliances, nationalism, militarism, and imperialism among European powers.

Question: Describe the causes of the Indian independence movement.
Answer: The causes of the Indian independence movement include the British colonial rule, economic exploitation, social inequality, and the influence of leaders like Mahatma Gandhi.

Question: What was the significance of the Quit India Movement?
Answer: The Quit India Movement was a major turning point in India’s struggle for independence, demanding an end to British rule in 1942.

Question: What is the role of the judiciary in India?
Answer: The judiciary in India interprets the laws, ensures justice, and protects the Constitution. It acts as a check on the powers of the executive and legislature.

Question: Who was Jawaharlal Nehru?
Answer: Jawaharlal Nehru was the first Prime Minister of India, a central figure in the Indian independence movement, and the architect of India’s policies after independence.

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Science Questions and Answers

Question: What is the function of the human circulatory system?
Answer: The circulatory system is responsible for transporting oxygen, nutrients, hormones, and waste products throughout the body.

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

Question: What is the process of cell division called?
Answer: The process of cell division is called mitosis, which helps in growth, repair, and reproduction.

Question: Explain the water cycle.
Answer: The water cycle involves the continuous movement of water on Earth through processes like evaporation, condensation, precipitation, and runoff.

Question: What are the different types of muscles in the human body?
Answer: The three types of muscles in the human body are skeletal muscles, smooth muscles, and cardiac muscles.

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Mathematics Questions and Answers

Question: What is the value of π (Pi)?
Answer: The value of π is approximately 3.14159.

Question: How do you solve a quadratic equation?
Answer: A quadratic equation can be solved using the quadratic formula: x = (-b ± √(b² – 4ac)) / 2a.

Question: What is the difference between mean, median, and mode?
Answer: The mean is the average of a set of numbers, the median is the middle value, and the mode is the value that appears most frequently.

Question: What is an angle?
Answer: An angle is formed when two rays share a common endpoint, measured in degrees.

Question: How do you calculate the volume of a cylinder?
Answer: The volume of a cylinder is calculated using the formula: πr²h, where r is the radius and h is the height.

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English Questions and Answers

Question: What is the meaning of the term ‘proverb’?
Answer: A proverb is a short, well-known saying that expresses a general truth or piece of advice.

Question: Define the term ‘adjective’.
Answer: An adjective is a word that describes or modifies a noun, providing more detail about its qualities or characteristics.

Question: What is a metaphor?
Answer: A metaphor is a figure of speech that compares two things by stating one is the other, such as “Time is a thief.”

Question: Explain the use of a semicolon.
Answer: A semicolon is used to connect two related independent clauses or to separate items in a complex list.

Question: What is a simile?
Answer: A simile is a figure of speech that compares two different things using “like” or “as,” such as “as brave as a lion.”

This article provided a comprehensive set of questions and answers for the 10th class SA1 question paper of 2017-2018. Covering subjects like science, mathematics, social studies, and languages, it aims to equip students with the knowledge required to perform well in their exams. Practicing these questions will help build confidence and improve academic performance.