Mock test. 1 hour and 10 minutes. 60 marks available.
Each time the test is taken it will present different questions.
GCSE OCR Combined Science A Papers 5 and 11
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#1. Jack moves a cube weighing 250N. He moves the cube by 2.5m in a straight line. Calculate the work done by Jack. Answers to 1d.p, include the units. ? Do not include your workings in your answer
#2. What is the name of the phase change from liquid to solid?
#3. What is this component?
#4. What is the function of a fuse?
#5. Why would a wire carrying a current experience a force near a magnetic field?
#6. Copper is a magnetic material – true or false?
#7. True or False – Vector quantities only have magnitude?
#8. Which of the following is the equation for acceleration?
#9. Which of the following statements is correct?
#10. What the the most dense state of matter?
#11. Is displacement a vector or a scalar?
#12. What is the freezing point of water?
#13. Does a current flow if there is no source of potential difference?
#14. An object with a mass of 5kg is raised to 100m above the ground and has 500 J of gravitational potential energy. What will happen to the gravitational potential energy if the mass was increased to 16.3kg? Calculate the change in GPE where the gravitational field strength is 1 N/kg. Include units. ? If you do not know the GPE equation, it is listed below the quiz
#15. Which of the following is the correct equation for density?
#16. A student sets up a parallel circuit with two lamps, two switches and a power source. Each lamp is on a separate route, with a switch placed before it. If one switch is turned off, will the lamp on the other route remain on?
#17. Magnets have north and south poles – if two north poles are put close together what will happen?
#18. Why are metals good conductors?
#19. What is the name of the phase change from solid to liquid?
#20. Which of the following describes the Plum Pudding Model of atomic structure?
#21. What do we call energy that is stored in moving objects?
#22. What is the approximate radius of an atom?
#23. Find the volume of a silver block that has a mass of 159g and a density of 10.49 g/cm³. Give your answer in cm³ and to 1 decimal place.
#24. Using the equation F = MA – calculate the force of a ball with a mass of 15kg that is accelerated at 2m/s²?
#25. During Ernest Rutherford’s experiments with gold foil, why did some of the particles bounce back?
#26. What is this component?
#27. What do we call energy that is stored in objects that are at high altitude?
#28. Magnets can attract magnetic materials – true or false?
#29. The gravitational field strength is higher on Earth than on the Moon. How does an astronaut’s weight change when they go from the Earth to the Moon?
#30. When two magnets are placed alongside each other – what is the best way to describe the shape of the magnetic field they produce?
#31. What is this component?
#32. What the the least dense state of matter?
#33. What is this component?
#34. For circular motion to take place there must be a resultant force that acts towards the centre of the circle. What is the name of this force?
#35. Is speed a vector or a scalar?
#36. Are voltmeters connected in parallel or series?
#37. What do we call the energy transferred by a force?
#38. The equation for work done is E = F x d. Calculate the distance moved when a 650 J of work is done to move a 160 N object. Leave your answer to 1 d.p and include the units. ? Do not include your workings in your answer
#39. What are the units we use for measuring energy?
#40. Nickel is a magnetic material – true or false?
#41. Is this a parallel or series circuit?
#42. Calculate the overall distance travelled by the object in the graph.
#43. Is velocity a vector or a scalar?
#44. What is the name of the phase change from gas to solid?
#45. The diagram shows a solenoid. Why is the magnetic field stronger along the centre of the coil than on the outside? ? Select two answers
Select all that apply:
#46. If a car experiences a resultant force in the forwards direction, what will happen to the motion of the car?
#47. What is this component?
#48. Which greek letter represents density?
#49. What is this component?
#50. How can we describe the motion of the object in this graph between 7 and 10 seconds?
#51. What devices are used to determine the shape of a magnetic field?
#52. What is the function of a cell?
#53. What state of matter has particles which are far apart and move around independently?
#54. Using the kinetic energy equation – calculate the kinetic energy of a car with a mass of 1200kg travelling at 10 m/s. Include units. ? If you do not remember the kinetic energy equation it is listed below the quiz.
#55. Does a circuit need to be closed for current to flow?
#56. Is this statement true or false? As potential difference increases, the current across a component increases?
#57. Complete the equation for power. Power (W) = work done (J) / ……..
#58. Why is the total energy transferred to a kettle’s heating element, more than the total energy of the boiled water inside the kettle?
If you could accurately measure the movement of energy, you would always find that all of the energy is transferred. Energy cannot be created or destroyed, this is known as the Law of Conservation of Energy.
#59. Is this a parallel or series circuit?
