Tensai Assessment Tests

Q1: Which human organ filters blood to produce urine?

Q2: Which device converts chemical energy into electrical energy?

Q3: If f(x) = x^2, what is f(3)?

Q4: Simplify: 5(x + 2) - 3

Q5: Solve for x: 2x + 5 = 15

Q6: If a triangle has sides 3, 4, 5, what type of triangle is it?

Q7: A car accelerates from 0 to 20 m/s in 10 seconds. What is its acceleration?

Q8: Which state of matter has a definite volume but no definite shape?

Q9: Which of the following is a prime number?

Q10: Convert 0.75 to a fraction

Q11: What is the function of stomata in plants?

Q12: Which is a physical change?

Q13: What is 15% of 200?

Q14: pH of a neutral solution is:

Q15: Which biomolecule stores genetic information?

Q16: The slope of a distance-time graph represents what quantity?

Q17: Which process in plants converts sunlight into chemical energy?

Q18: The process by which cells divide is called:

Q19: Which angle is 90 degrees?

Q20: Which quantity is conserved in an elastic collision?

Q21: Which gas law relates pressure and volume at constant temperature?

Q22: Which of the following is an example of kinetic energy?

Q23: Which element is a noble gas?

Q24: Which of these is a factor of x^2 - 9?

Q25: The process of a solid turning directly to gas is called:

Q26: Which type of bond involves sharing of electrons?

Q27: Which of the following is a transition metal?

Q28: Which subatomic particle has a positive charge?

Q29: Which of the following is a vector quantity?

Q30: Which of the following is a base?

Q31: The square root of 144 is:

Q32: What is the charge of an electron?

Q33: Solve for y: 3y + 2 = 11

Q34: Solve: 5x - 7 = 18

Q35: Find the midpoint of points (2,3) and (6,7)

Q36: Which blood cells fight infection?

Q37: What is the area of a rectangle with length 8 cm and width 5 cm?

Q38: A 5 kg object is lifted to a height of 2 m. What is its potential energy?

Q39: The frequency of a wave is 50 Hz. What is its period?

Q40: Which part of the brain controls balance?

Q41: Light passing from air to water bends due to what phenomenon?

Q42: Which part of the cell controls activities?

Q43: The perimeter of a square with side 6 cm is:

Q44: Which process releases energy by breaking down glucose?

Q45: What is the volume of a cube with side 4 cm?

Q46: The unit of work is:

Q47: An object moves in uniform circular motion. What is the direction of the centripetal force?

Q48: What is the molecular formula of water?

Q49: Which scientist proposed the modern atomic theory?

Q50: Which type of reaction releases heat?

Q51: Which of these is a covalent compound?

Q52: What is the atomic number of an element?

Q53: What is the principle of conservation of energy?

Q54: If a wave has a wavelength of 2 m and frequency of 5 Hz, what is its speed?

Q55: Which human body system regulates hormones?

Q56: What is the SI unit of force?

Q57: Which of the following is a prokaryotic organism?

Q58: Which nutrient is essential for strong bones?

Q59: What is the formula for carbon dioxide?

Q60: The slope of the line y = 2x + 3 is:

Q61: Which type of reproduction involves two parents?

Q62: The time period of a simple pendulum depends on what factors?

Q63: Which law states that for every action there is an equal and opposite reaction?

Q64: Simplify: (x^2 * x^3)

Q65: What is the basic unit of life?

Q66: Which system transports oxygen and nutrients to the body?

Q67: Which process do plants use to make food?

Q68: Which organelle is responsible for energy production?

Q69: The resistance of a conductor depends on which factors?

Q70: What is the law of conservation of mass?

Q71: Which type of tissue connects muscles to bones?

Q72: What is the value of ? (pi) rounded to two decimal places?

Q73: Which process separates soluble solids from liquids?

Q74: A car rounds a curve. Which force keeps it on the road?

Q75: Simplify: 3x + 4x - 7

Q76: The momentum of an object is calculated as:

Q77: Which element is most reactive in the alkali metals group?

Q78: Which part of the respiratory system allows gas exchange?

Q79: Which of the following is an acid?

Q80: Which biomolecule is the main source of energy?