Model Question Paper I

6th Standard

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Science

Time : 01:00:00 Hrs
Total Marks : 100

    Part A

    15 x 1 = 15
  1. The girth of a tree can be measured by

    (a)

    Metre scale

    (b)

    plastic ruler

    (c)

    Metre rod

    (d)

    measuring tape

  2. Unit of speed is__________

    (a)

    m

    (b)

    s

    (c)

    kg

    (d)

    m/s

  3. Oscillatory motion among the following is__________

    (a)

    Rotation of the earth about its axis

    (b)

    Revolution of the moon about the earth

    (c)

    To and fro movement of a vibrating string

    (d)

    All of these.

  4. The correct relation among the following is __________

    (a)

    Speed = distance × time

    (b)

    Speed = distance / time

    (c)

    Speed = time / distance

    (d)

    Speed = 1 / (distance × time)

  5. Gita rides with her father’s bike to her uncle’s house which is 40 km away from her home. She takes 40 minutes to reach there.
    Statement 1: She travels with a speed of 1 km/minute.
    Statement 2: She travels with a speed of 1 km/hour.

    (a)

    Statement 1 alone is correct.

    (b)

    Statement 2 alone is correct.

    (c)

    Both statement 1 and 2 are correct.

    (d)

    Neither statement 1 nor statement 2 is correct.

  6. Lighter impurities like dust, when mixed with rice or pulses, can be removed by __________

    (a)

    filtration

    (b)

    sedimentation

    (c)

    decantation

    (d)

    winnowing

  7. From the following ___________ is not a mixture

    (a)

    Coffee with milk

    (b)

    lemon juice

    (c)

    water

    (d)

    ice cream embedded with nuts.

  8. Pond is an example of ___________.

    (a)

    Marine Habitat

    (b)

    Freshwater Habitat

    (c)

    Deserts

    (d)

    Mountain

  9. The important function of stomata is _____________.

    (a)

    Conduction

    (b)

    Transpiration

    (c)

    Photosynthesis

    (d)

    Absorption

  10. All animals need

    (a)

    Food and water only

    (b)

    Water only

    (c)

    Air, food and water

    (d)

    Food only

  11. Which of the following cannot be called as a habitat?

    (a)

    A desert with camels

    (b)

    A pond with fish and snails

    (c)

    Cultivated land with grazing cattle

    (d)

    A jungle with wild animals

  12. Scurvy is caused due to the deficiency of______________.

    (a)

    Vitamin A

    (b)

    Vitamin B

    (c)

    Vitamin C

    (d)

    Vitamin D

  13. Calcium is an example of a

    (a)

    carbohydrate

    (b)

    fat

    (c)

    Protein

    (d)

    minerals

  14. Who is the father of computer?

    (a)

    Martin Luther King

    (b)

    Graham Bell

    (c)

    Charlie Chaplin

    (d)

    Charles Babbage

  15. Who is the computer’s first programmer?

    (a)

    Lady Wellington

    (b)

    Augusta ado Lovelace

    (c)

    Mary Curie

    (d)

    Mary Comb

  16. Part B

    10 x 1 = 10
  17. Distance between Delhi and Chennai can be measured in _______________.

    ()

    Kilo metre

  18. A bike moving on a straight road is an example of _________motion.

    ()

      Linear

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

    ()

    Threshing

  20. Chillies are removed from ‘upma’ by ___________ method.

    ()

      hand picking

  21. Earth's surface is covered by ___________% of water.

    ()

      More than 70%

  22. Primary organs of photosynthesis are _____________.

    ()

      leaves

  23. Some living things are made of a single cell, they are called _____________ organism.

    ()

    unicellular

  24. Iodine deficiency leads to __________ in adults.

    ()

    goitre

  25. Fifth generation computer has __________________ intelligence.

    ()

    artificial

  26. Part C

    10 x 2 = 20
  27. What is the SI Unit of mass?

    ()

      

  28. Differentiate between rotational and curvilinear motion.

  29. Why do gases not have fixed shape?

  30. List out the plants present in your school garden.

  31. Differentiate between Unicellular and Multicellular organisms.

  32. What are the different types of invertebrates?

  33. Why should the fruits and vegetables not to be washed after cutting?

  34. What is a Computer?

  35. Write a short note on Data.

  36. Differentiate Hardware and Software.

  37. Part D

    4 x 5 = 20
  38. Explain two methods those you can use to measure the length of a curved line.

  39. What is motion? Classify different types of motion with examples.

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

  41. Describe the various features which help Camel dwell well in the desert.

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