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
A ball is thrown upward with initial velocity 20 m/s. Taking g = 10 m/s², what is the maximum height reached?
Which of the following has the highest specific heat capacity among common substances?
Which of the following statements about velocity is correct?
A ball is thrown vertically upward with an initial velocity of 20 m/s. What is the maximum height reached? (Take g = 10 m/s²)
Which law of motion states that the acceleration of an object is directly proportional to the net force applied and inversely proportional to its mass?
A 2 kg object accelerates at 5 m/s² when a net force is applied. What is the magnitude of the net force?
Which color of visible light has the longest wavelength?
Which of the following is the SI unit of electric potential?
A convex lens has a focal length of 15 cm. An object is placed 30 cm from the lens. Where will the image form?
Which phenomenon is responsible for the reddish appearance of the Sun at sunset?
A car accelerates from rest at 2 m/s². How long does it take to reach 20 m/s?
Which of the following statements about gravitational force is correct?
Which of the following has the highest refractive index?
A current of 5 A flows through a resistor for 10 seconds. How much charge passes through it?