General Science - MCQ Practice Questions
Practice free General Science multiple-choice questions with detailed answers and explanations. Perfect for competitive exam preparation.
207 questions | 100% Free
Newton first law also called?
Unit of electric current?
Ohm Law: V = ?
Sound cannot travel through?
A body is thrown vertically upward with a velocity of 40 m/s. What is the maximum height reached? (Take g = 10 m/s²)
Which of the following is NOT a SI base unit?
A car moving at 20 m/s suddenly applies brakes with deceleration of 5 m/s². How far does it travel before stopping?
What is the SI unit of pressure?
Which phenomenon explains the formation of a rainbow?
What is the angle of incidence when light ray falls on a plane mirror and the angle of reflection is 35°?
Which of the following has the lowest refractive index?
Which of the following is NOT a vector quantity?
Which law states that the force of attraction between two masses is directly proportional to the product of their masses and inversely proportional to the square of the distance between them?
What is the atomic mass unit (amu) equivalent to in kg?
A body falls freely from rest. What is its velocity after 2 seconds? (g = 10 m/s²)
The process by which plants prepare their food using sunlight is known as:
What is the pH of pure water at 25°C?
A body moving in a circular path with constant speed possesses which type of acceleration?
Two bodies of masses 2 kg and 3 kg are dropped from the same height in vacuum. Which statement is correct?
The SI unit of pressure is Pascal (Pa). How is it related to other SI units?