Matter Around Us - One Mark Questions

6th Standard

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Science

Time : 00:30:00 Hrs
Total Marks : 20
    5 x 1 = 5
  1. ___________ of is essential to perform winnowing activity.

    (a)

    Rain

    (b)

    Soil

    (c)

    Water

    (d)

    Air

  2. Filtration method is effective in separating ___________ mixture

    (a)

    solid-solid

    (b)

    solid-liquid

    (c)

    liquid-liquid

    (d)

    liquid-gas

  3. From the following ___________ is not a mixture

    (a)

    Coffee with milk

    (b)

    lemon juice

    (c)

    water

    (d)

    ice cream embedded with nuts.

  4. All the matter made of __________

    (a)

    Particles

    (b)

    Atoms

    (c)

    Elements

    (d)

    Mixture

  5. A standard sheet of paper is about___________ atoms thick.

    (a)

    Thousands

    (b)

    Crores

    (c)

    Lakhs

    (d)

    Million

  6. 5 x 1 = 5
  7. Matter is made up of _________

    ()

      atoms

  8. In solids, the space between the particles is less than in ___________

    ()

    liquids and gases

  9. Grains can be separated from their stalks by ____________.

    ()

    Threshing

  10. Stars and Sun are covered in_________

    ()

    Plasma

  11. Tiny particles present in all matter are called_______________

    ()

    atoms and molecules

  12. 5 x 1 = 5
  13. Air is not compressible.

    (a) True
    (b) False
  14. Liquids have no fixed volume but have fixed shape.

    (a) True
    (b) False
  15. Particles in solids are free to move.

    (a) True
    (b) False
  16. When pulses are washed with water before cooking, the water is separated from them by the process of filtration

    (a) True
    (b) False
  17. Strainer is a kind of sieve which is used to separate a liquid from solid

    (a) True
    (b) False
  18. 5 x 1 = 5
  19. Breaks easily (brittle)

  20. (1)

    Rubber band

  21. Bends readily

  22. (2)

    Plastic wire

  23. Can be stretched easily

  24. (3)

    Cotton wool

  25. Gets compressed easily

  26. (4)

    Metal pan

  27. Gets heated readily

  28. (5)

    Mud pot

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