Brothers Union Question Paper: Complete Q&A

Brothers Union Question Paper is a helpful resource for those preparing for exams under this category. It provides a comprehensive collection of questions and answers across various subjects. By reviewing these materials, students can enhance their understanding and improve their exam performance.

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Brothers Union Question Paper: Questions and Answers

Subject 1: General Knowledge

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

Question: Who wrote the national anthem of India?
Answer: Rabindranath Tagore wrote the national anthem of India.

Question: What is the largest river in India?
Answer: The Ganges is the largest river in India.

Question: Who is the father of the nation in India?
Answer: Mahatma Gandhi is the father of the nation.

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

Question: Which is the longest mountain range in the world?
Answer: The Himalayas is the longest mountain range in the world.

Question: Which is the largest continent?
Answer: Asia is the largest continent.

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

Question: What is the official language of India?
Answer: Hindi is the official language of India.

Question: Which is the tallest building in the world?
Answer: The Burj Khalifa in Dubai is the tallest building in the world.

Question: What is the national flower of India?
Answer: The national flower of India is the Lotus.

Question: Who discovered India?
Answer: India was discovered by Vasco da Gama.

Question: Which city is known as the “City of Dreams”?
Answer: Mumbai is known as the “City of Dreams”.

Question: Which is the biggest state in India by area?
Answer: Rajasthan is the biggest state in India by area.

Question: What is the currency of India?
Answer: The currency of India is the Indian Rupee (INR).

Question: Which is the smallest state in India?
Answer: Goa is the smallest state in India by area.

Question: Who is known as the “Iron Man of India”?
Answer: Sardar Vallabhbhai Patel is known as the “Iron Man of India”.

Question: What is the national bird of India?
Answer: The national bird of India is the Indian Peacock.

Question: In which year did India gain independence?
Answer: India gained independence in 1947.

Question: What is the main religion in India?
Answer: Hinduism is the main religion in India.

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Subject 2: Mathematics

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

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

Question: What is the perimeter of a rectangle with length 4 cm and breadth 5 cm?
Answer: The perimeter of the rectangle is 18 cm.

Question: How many sides does a hexagon have?
Answer: A hexagon has 6 sides.

Question: What is the area of a circle with a radius of 7 cm?
Answer: The area of the circle is 154 cm².

Question: What is the product of 12 and 15?
Answer: The product of 12 and 15 is 180.

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

Question: What is the value of 5²?
Answer: The value of 5² is 25.

Question: What is the volume of a cube with a side of 3 cm?
Answer: The volume of the cube is 27 cm³.

Question: How do you calculate the area of a triangle?
Answer: The area of a triangle is calculated as 1/2 × base × height.

Question: What is the LCM of 6 and 8?
Answer: The LCM of 6 and 8 is 24.

Question: What is the HCF of 12 and 15?
Answer: The HCF of 12 and 15 is 3.

Question: What is 20% of 200?
Answer: 20% of 200 is 40.

Question: What is the prime factorization of 18?
Answer: The prime factorization of 18 is 2 × 3 × 3.

Question: How do you convert a fraction to a decimal?
Answer: To convert a fraction to a decimal, divide the numerator by the denominator.

Question: What is the distance formula in mathematics?
Answer: The distance formula is √((x₂ – x₁)² + (y₂ – y₁)²).

Question: What is the difference between mean and median?
Answer: The mean is the average of numbers, and the median is the middle value in a set of numbers.

Question: What is the value of 2³?
Answer: The value of 2³ is 8.

Question: What is the difference between a square and a rectangle?
Answer: A square has all equal sides, while a rectangle has opposite sides equal.

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Subject 3: Science

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

Question: What is the force that pulls objects towards the Earth?
Answer: The force that pulls objects towards the Earth is gravity.

Question: What is the process by which plants make food?
Answer: The process by which plants make food is photosynthesis.

Question: What gas do humans breathe in to survive?
Answer: Humans breathe in oxygen to survive.

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

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

Question: Who developed the theory of relativity?
Answer: Albert Einstein developed the theory of relativity.

Question: What is the largest planet in our solar system?
Answer: The largest planet in our solar system is Jupiter.

Question: What is the chemical formula for methane?
Answer: The chemical formula for methane is CH₄.

Question: What is the process of turning solid to gas called?
Answer: The process of turning solid to gas is sublimation.

Question: What is the organ responsible for pumping blood in the human body?
Answer: The heart is responsible for pumping blood in the human body.

Question: What is the primary source of energy for the Earth?
Answer: The Sun is the primary source of energy for the Earth.

Question: What is the phenomenon of light bending when passing through different mediums called?
Answer: The phenomenon is called refraction.

Question: What are the building blocks of proteins?
Answer: The building blocks of proteins are amino acids.

Question: What is the part of the plant responsible for photosynthesis?
Answer: The leaves are responsible for photosynthesis in plants.

Question: What is the process by which liquid water turns into vapor?
Answer: The process is called evaporation.

Question: What is the outer layer of the Earth called?
Answer: The outer layer of the Earth is called the crust.

Question: What is the main function of red blood cells?
Answer: The main function of red blood cells is to carry oxygen.

Question: What is the most abundant element in the Earth’s atmosphere?
Answer: Nitrogen is the most abundant element in the Earth’s atmosphere.

Question: What is the law of motion that states an object will stay in motion unless acted upon by an outside force?
Answer: This is Newton’s first law of motion.

The Brothers Union Question Paper provides essential questions and answers across various subjects to help students prepare effectively for exams. By reviewing this material, learners can grasp key concepts and boost their confidence before exam day.