TEC exam questions and answers for all subjects

TEC exam preparation requires understanding a variety of subjects. Questions and answers play a vital role in helping students grasp concepts effectively. This guide provides detailed subject-wise questions and answers to assist learners in understanding important topics. Covering multiple areas, it helps in boosting confidence and improving knowledge for the TEC exam.

General Knowledge

Question: What is the capital city of India?

Answer: New Delhi

Question: Who is known as the Father of the Nation in India?

Answer: Mahatma Gandhi

Question: What is the national animal of India?

Answer: Bengal Tiger

Question: Which river is the longest in the world?

Answer: Nile River

Question: Who was the first President of the United States?

Answer: George Washington

Question: What is the currency used in Japan?

Answer: Japanese Yen

Question: Who discovered the law of gravity?

Answer: Sir Isaac Newton

Question: What is the smallest planet in our solar system?

Answer: Mercury

Question: Who wrote the Indian National Anthem?

Answer: Rabindranath Tagore

Question: What is the capital of France?

Answer: Paris

Question: Which is the largest continent in the world?

Answer: Asia

Question: Who is known as the Missile Man of India?

Answer: Dr. A.P.J. Abdul Kalam

Question: What is the chemical symbol for water?

Answer: H2O

Question: Who painted the Mona Lisa?

Answer: Leonardo da Vinci

Question: What is the largest ocean in the world?

Answer: Pacific Ocean

Question: Who invented the telephone?

Answer: Alexander Graham Bell

Question: What is the boiling point of water?

Answer: 100 degrees Celsius

Question: Who was the first woman Prime Minister of India?

Answer: Indira Gandhi

Question: Which planet is known as the Red Planet?

Answer: Mars

Mathematics

Question: What is 12 multiplied by 8?

Answer: 96

Question: What is the square root of 64?

Answer: 8

Question: What is 25% of 200?

Answer: 50

Question: What is the value of pi up to two decimal places?

Answer: 3.14

Question: If a triangle has two sides of equal length, what is it called?

Answer: Isosceles Triangle

Question: What is the perimeter of a rectangle with length 10 cm and breadth 5 cm?

Answer: 30 cm

Question: Solve for x: 2x + 3 = 7.

Answer: x = 2

Question: What is 15 squared?

Answer: 225

Question: What is the formula for the area of a circle?

Answer: πr²

Question: What is the value of 10 factorial (10!)?

Answer: 3,628,800

Question: What is 8 divided by 0?

Answer: Undefined

Question: If 5x = 20, what is the value of x?

Answer: x = 4

Question: What is the volume of a cube with side length 3 cm?

Answer: 27 cm³

Question: What is the sum of angles in a triangle?

Answer: 180 degrees

Question: What is the derivative of x²?

Answer: 2x

Question: What is the largest prime number less than 100?

Answer: 97

Question: What is the formula for the Pythagorean Theorem?

Answer: a² + b² = c²

Question: What is the result of 6 divided by 2(1 + 2)?

Answer: 9

Question: Solve: 3x – 2 = 13.

Answer: x = 5

Question: What is the slope of a line with equation y = 3x + 7?

Answer: 3

Science

Question: What is the process by which plants make their own food?

Answer: Photosynthesis

Question: What is the center of an atom called?

Answer: Nucleus

Question: Which gas is most abundant in Earth’s atmosphere?

Answer: Nitrogen

Question: What is the human body’s largest organ?

Answer: Skin

Question: What is the powerhouse of the cell?

Answer: Mitochondria

Question: What is the chemical symbol for sodium?

Answer: Na

Question: What is the speed of light?

Answer: Approximately 299,792 km/s

Question: Which part of the plant absorbs water and nutrients?

Answer: Roots

Question: What is the basic unit of life?

Answer: Cell

Question: What causes tides in the oceans?

Answer: Gravitational pull of the moon and sun

Question: What is the boiling point of water in Fahrenheit?

Answer: 212°F

Question: What planet is closest to the Sun?

Answer: Mercury

Question: What is the chemical formula for table salt?

Answer: NaCl

Question: What is the smallest unit of matter?

Answer: Atom

Question: What type of blood cells help fight infection?

Answer: White Blood Cells

Question: What is the most abundant metal in Earth’s crust?

Answer: Aluminum

Question: Which vitamin is known as the “sunshine vitamin”?

Answer: Vitamin D

Question: What is the study of fossils called?

Answer: Paleontology

Question: What is the primary gas responsible for global warming?

Answer: Carbon Dioxide (CO2)

TEC exam preparation involves mastering various subjects, and detailed questions with answers can aid in effective study. By practicing diverse questions, students can enhance their conceptual understanding and confidently approach their exams. This guide offers comprehensive questions and answers to ensure learners are well-prepared.