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Daily Practice · GCSE Science

March 1962 5-a-day

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March 1962

31 sheets · 155 questions · GCSE

March 1962 compilationAll answers

Every sheet in March 1962

The same date always regenerates the same five questions, so a sheet you print today is the sheet a classmate prints tomorrow.

  1. 1st March 1962State the correct SI unit for density.
  2. 2nd March 1962Define the term 'half-life' of a radioactive isotope.
  3. 3rd March 1962State what happens to the frequency of a wave when it is refracted as it passes into a different material.
  4. 4th March 1962State two factors that increase the size of the potential difference induced in a coil.
  5. 5th March 1962Convert 0.02 mm into micrometres (um).
  6. 6th March 1962Describe the positive result of the Biuret test.
  7. 7th March 1962What is tested during preclinical testing?
  8. 8th March 1962Put these into the correct order for a reflex arc: motor neuron, receptor, effector, relay neuron, sensory neuron.
  9. 9th March 1962State one structural adaptation of a polar bear that helps it survive in a cold environment.
  10. 10th March 1962State one benefit of recycling metal rather than extracting new metal from its ore.
  11. 11th March 1962Name the three types of strong chemical bonding.
  12. 12th March 1962Why do companies prefer reactions with a high atom economy?
  13. 13th March 1962On a reaction profile diagram, the reactants are drawn at a higher energy level than the products. State whether the reaction is exothermic or endothermic.
  14. 14th March 1962Name the process used to separate crude oil into fractions.
  15. 15th March 1962Explain why the solvent level in the container must be below the pencil baseline.
  16. 16th March 1962In the specific heat capacity practical, why is the block insulated?
  17. 17th March 1962Describe the current-potential difference graph for a filament lamp.
  18. 18th March 1962State the difference between irradiation and contamination.
  19. 19th March 1962State Newton's First Law of Motion.
  20. 20th March 1962Two bar magnets are placed with their north poles facing each other. State what happens to the magnets.
  21. 21st March 1962State what is meant by red-shift.
  22. 22nd March 1962Name the process that moves substances against a concentration gradient.
  23. 23rd March 1962State one way that pathogens can be spread from person to person.
  24. 24th March 1962Explain why breathing rate and breathing depth both increase during exercise.
  25. 25th March 1962In pea plants, purple flower colour (allele H) is dominant over white flower colour (allele h). State the phenotype of a plant with genotype Hh.
  26. 26th March 1962Why is the burette rinsed with the solution it is going to contain rather than with water?
  27. 27th March 1962State the relative mass and relative charge of a neutron.
  28. 28th March 1962Calculate the Mr of Ca(OH)2. (Ca = 40, O = 16, H = 1)
  29. 29th March 1962State the two materials commonly used as inert electrodes in electrolysis, and explain why they must be inert.
  30. 30th March 1962Explain how a catalyst increases the rate of a reaction without being used up.
  31. 31st March 1962Which reagent is added, and in what colour change, to test for chlorine gas?