Nothing Special   »   [go: up one dir, main page]
Scribd Logo
Upload

Welcome to Scribd!

  • 915 views

    Bangalore Sahodaya Schools Complex Pre Board Examination (Term - I) 2021-22 Science (086) SET-2

    Uploaded by

    fathima Miran
    This document contains the answers to a science pre-board exam for 6th grade students. It includes 60 multiple choice questions across 3 sections: Section A (questions 1-20), Section B (questions 21-45), and Section C (questions 46-60). The questions cover a range of science topics including chemistry, biology, physics, and the scientific method.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd

    Bangalore Sahodaya Schools Complex Pre Board Examination (Term - I) 2021-22 Science (086) SET-2

    Uploaded by

    fathima Miran
    915 views4 pages
    This document contains the answers to a science pre-board exam for 6th grade students. It includes 60 multiple choice questions across 3 sections: Section A (questions 1-20), Section B (questions 21-45), and Section C (questions 46-60). The questions cover a range of science topics including chemistry, biology, physics, and the scientific method.

    Original Description:

    Original Title

    GrXScienceAnswerkeySetII_f06a180c5e034e21a416cf9698a84bc1_93592

    Copyright

    © © All Rights Reserved

    Available Formats

    PDF, TXT or read online from Scribd

    Did you find this document useful?

    Is this content inappropriate?

    This document contains the answers to a science pre-board exam for 6th grade students. It includes 60 multiple choice questions across 3 sections: Section A (questions 1-20), Section B (questions 21-45), and Section C (questions 46-60). The questions cover a range of science topics including chemistry, biology, physics, and the scientific method.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    915 views4 pages

    Bangalore Sahodaya Schools Complex Pre Board Examination (Term - I) 2021-22 Science (086) SET-2

    Uploaded by

    fathima Miran
    This document contains the answers to a science pre-board exam for 6th grade students. It includes 60 multiple choice questions across 3 sections: Section A (questions 1-20), Section B (questions 21-45), and Section C (questions 46-60). The questions cover a range of science topics including chemistry, biology, physics, and the scientific method.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    of 4

    BANGALORE SAHODAYA SCHOOLS COMPLEX

    PRE BOARD EXAMINATION (TERM – I) 2021-22


    Science (086)
    SET-2

    Q.NO ANSWERS

    Section - A

    1. B. Reddish brown.

    2. D. Neutralisation

    3. D. Conductivity
    4. C. AgNO3
    5. B. Weak base

    6. D. ZnO is being reduced


    7. C. 3 and 2
    8. C. Basic salt

    9. A. Absence of H+ ions

    10. D. (ii) and (iv)

    11. D. To store urine

    12. B. To prove that carbon dioxide is essential for photosynthesis


    13. A. Holozoic

    14. C. X-Glycolysis, Y-Aerobic, Z-Anaerobic

    15. A. Air is forced out of the lungs

    16. B. Q

    17. D. Rear view mirror of a car

    18. A. B

    19. A. Virtual

    20. A. Always

    21. B. 0.23

    22. D. This device is a convex lens of focal length 8 cm

    23. A. Y

    24. C. Dispersion and scattering of light


    Section - B
    25. B. basic magnesium oxide
    26. D. I and II
    27. C. Lustre and Malleability

    28. C. CaO

    29. A. 2:1

    30. C Transfer of electrons

    31. A. Both A and R are true and R is the correct explanation of A

    32. C. A is True but R is false

    33. C. A is True but R is false

    34. A. Both A and R are true and R is the correct explanation of A

    35. A. Blue
    36. C. Nephron

    37. C. lymph

    38. B. Amylase

    39. B. +1D, +100 cm

    40. B. Infinite

    41. C. shedding of yellow leaves


    42. A. Haemoglobin

    43. D. -6cm.

    44. D. Spectacles

    45. C. Only iv

    46. D. Glycerin

    47. A. A

    48. A. Barium chloride is added to sodium sulphate

    Section - C
    49. A. Heating of gypsum
    50. C. Exothermic reaction

    51. A. NO2

    52. A. CaCO3  CaO + CO2


    53. B. Tenia
    54. B Mushroom
    55. B Pseudopodia

    56. A Production of simple sugar from organic compounds

    57. C. Lateral Distance


    58. D. Air

    59. D. Angle of emergence


    60. D. Water GlassAir

    ************
    Marking Scheme in lieu of diagram based questions for VI candidates
    Section - A
    2. B. Hydrogen
    3. B. Carbon dioxide
    5. C. Dock
    11 A. Our body needs more oxygen
    12 D. All of these
    14 C. Platelets

    15. A. Osmosis

    16. C. Water, minerals and food


    18. C. It is a convex lens and the object is placed between pole and focus.
    22. A. is less than one
    23. A. Speed of light
    24. C . Concave, plane and convex

    Section - B
    26. A. Water < Acetic acid < Hydrochloric acid
    27. A. Al2O3
    30. D. Hydrochloric acid
    44. B. is reflected
    45. B. bends towards the normal

    47. A. beyond 2f
    Section - C
    53. D. All of these
    54. A. Oxygen.
    55. A. Guard cell
    56. A. CO2 and H2O
    57. D. Convexo concave
    58. A. Ray increases the temperature
    59. C. Converging lens
    60. A. Convex lens

    You might also like