GENERAL SCIENCE (GENERAL STUDIES)Total Questions: 5021. Splitting of Uranium nucleus releases(a) kinetic energy(b) potential energy(c) nuclear energy(d) chemical energyCorrect Answer: (c) nuclear energy22. A bullet fired from a gun possesses(a) potential energy(b) kinetic energy(c) wind energy(d) solar energyCorrect Answer: (b) kinetic energy23. Potential energy of your body is minimum when you –(a) are standing(b) are sitting on a chair(c) are sitting on the ground(d) lie down on the groundCorrect Answer: (d) lie down on the ground24. Work is defined as(a) Force per unit time(b) Force over a distance(c) Force per unit distance(d) None of the aboveCorrect Answer: (b) Force over a distance25. The S.I. unit of energy is(a) joule(b) newton(c) metre/second(d) newton-metreCorrect Answer: (a) joule26. What is the sign of the work performed on an object in uniform circular motion?(a) Zero(b) Positive(c) Negative(d) Depends on the particular situationCorrect Answer: (a) Zero27. What is the magnitude of the work done by a force acting on a particle instantaneously?(a) Zero(b) Positive(c) Negative(d) None of theseCorrect Answer: (a) Zero28. Energy is measured in the same units as(a) Power(b) Force(c) Work(d) None of the aboveCorrect Answer: (c) Work29. The units of power are defined as(a) Joules(b) Newtons(c) Joules per meter(d) WattsCorrect Answer: (d) Watts30. The potential energy is always the same for an object with the same(a) Velocity(b) Speed(c) Acceleration(d) PositionCorrect Answer: (d) PositionSubmit Quiz« Previous12345Next »
