Half Yearly Model Question Paper 3

6th Standard

    Reg.No. :
  •  
  •  
  •  
  •  
  •  
  •  

Science

Answer all the questions

Time : 02:30:00 Hrs
Total Marks : 100

    Part A

    Choose the best answer

    10 x 1 = 10
  1. The girth of a tree can be measured by

    (a)

    Metre scale

    (b)

    plastic ruler

    (c)

    Metre rod

    (d)

    measuring tape

  2. How will you measure your height with the unit?

    (a)

    Kilogram

    (b)

    Litre

    (c)

    Metre

    (d)

    Second

  3. __________is an ancient Indian astronomer

    (a)

    C.V. Raman

    (b)

    Aryabatta

    (c)

    Usain Bolt

    (d)

    Edison

  4. _________ is not made of matter

    (a)

    gold ring

    (b)

    iron nail

    (c)

    light ray

    (d)

    oil drop

  5. All the matter made of __________

    (a)

    Particles

    (b)

    Atoms

    (c)

    Elements

    (d)

    Mixture

  6. Pond is an example of ___________.

    (a)

    Marine Habitat

    (b)

    Freshwater Habitat

    (c)

    Deserts

    (d)

    Mountain

  7. The underground part of the main axis of a plant is known as_________.

    (a)

    shoot

    (b)

    node

    (c)

    root

    (d)

    leaf

  8. The study of living things or organisms is called

    (a)

    Psychology

    (b)

    Biology

    (c)

    Zoology

    (d)

    Botany

  9. Our body needs _________ for muscle building

    (a)

    carbohydrate

    (b)

    fat

    (c)

    Protein

    (d)

    Water

  10. Who is the father of computer?

    (a)

    Martin Luther King

    (b)

    Graham Bell

    (c)

    Charlie Chaplin

    (d)

    Charles Babbage

  11. Part B

    Fill in the blanks

    10 x 1 = 10
  12. Motion of a potter’s wheel is an example of __________ motion.

    ()

      Rotatory

  13. The method employed to separate clay particles from water is ____________

    ()

      Filteration

  14. The driest places on earth are __________.

    ()

      desert

  15. Amoeba moves with the help of ____________.

    ()

    Pseudopodia (false foot)

  16. World’s first general purpose computer is ____________

    ()

    Abacus

  17. The SI unit of temperature is ___________________.

    ()

    kelvin

  18. ____________ are the materials which allow electric current to pass through them.

    ()

    Conductors

  19. __________ gas is given to the patients having breathing problems.

    ()

    Oxygen

  20. The part of the skeleton that protects the brain is __________________.

    ()

    Skull

  21. ____________ are free floating Algae.

    ()

    Phytoplanktons

  22. Part C

    Match the following


    10 x 1 = 10
  23. SI unit of length

  24. (1)

    Neem

  25. Centi

  26. (2)

    Branches

  27. (3)

    Plastic wire

  28. Bends readily

  29. (4)

    Integrated Circuit

  30. Stem

  31. (5)

    energy giving component

  32. Tap root

  33. (6)

    linear and rotatory motion

  34. Mountain goat

  35. (7)

    c

  36. Vitamin B

  37. (8)

    Beri beri

  38. Carbohydrate

  39. (9)

    Metre

  40. Third generation Computer

  41. (10)

    Strong hooves for running, long hair to protect from cold

    Part D

    Answer all the questions


    10 x 2 = 20
  42. Arrange in increasing order of unit
    1 Metre, 1 centimetre, 1 kilometre, and 1 millimetre.

  43. Differentiate between rotational and curvilinear motion.

  44. Define the term matter.

  45. Arrange in correct sequence
    Transpiration - Conduction - Absorption - Fixation.

  46. Define the term “ Balanced diet”.

  47. Write a short note on Data.

  48. Make a list of electrical equipments at home which we get heat from.

  49. In the given circuit diagram, which of the given switch(s) should be closed. So that only the bulb A glows.

  50. What is atmosphere? Name the five layers of atmosphere

  51. What are the three types of blood vessels?

  52. Part E

    Answer all the questions


    5 x 5 = 25
  53. How will you measure the volume of irregular objects?

  54. Study the given concept map. Connect them correcting by drawing arrow marks. Complete the map by filling in the blanks.

  55. Write short notes on conductors and insulators.

  56. Draw a neat labelled diagram of a prokaryotic cell.

  57. What will happen if the diaphragm shows no movement?

  58. Part F

    Say True or False


    10 x 1 = 10
  59. Ten millimetres makes one centimetre.

    (a) True
    (b) False
  60. Computer can do calculations fast.

    (a) True
    (b) False
  61. Steam is formed when heat is released from water

    (a) True
    (b) False
  62. Borosilicate glass do not expand much on being heated.

    (a) True
    (b) False
  63. Pure water is a good conductor of electricity.

    (a) True
    (b) False
  64. Burning of match stick is a reversible change.

    (a) True
    (b) False
  65. Digestion of food is a physical change.

    (a) True
    (b) False
  66. Whales come up to the water surface to breathe in oxygen.

    (a) True
    (b) False
  67. The organelles of both plants and animals are made up of cells.

    (a) True
    (b) False
  68. The other name of food pipe is alimentary canal.

    (a) True
    (b) False
  69. Part G

    Answer all the questions


    5 x 3 = 15
  70. A rubber ball changes its shape on pressing. Can it be called a solid?

  71. What are the different types of invertebrates?

  72. Distinguish between heat and temperature.

  73. What type of changes is associated with germination of a seed? Explain

  74. Identify any four parts of the Plant cell.

*****************************************

Reviews & Comments about 6th Science Half Yearly Model Question Paper 3

roshini 18-Dec-2018

Please put exact question paper only half yearly ,third mid term, and annual

Write your Comment