1. Home
  2. 9th Standard
  3. Science
  4. 9th Standard Science Term 1 Model Question Paper

Updated 9th Standard Science Study Materials 2024 - 2025Exams

9th Standard Science Term 1 Model Question Paper Question Bank Software Aug-19 , 2019

9th Standard Science Term 1 Model Question Paper

Term 1 Model Questions

9th Standard

    Reg.No. :
  •  
  •  
  •  
  •  
  •  
  •  

Science

Time : 02:00:00 Hrs
Total Marks : 60
    5 x 1 = 5

  1. 1 metric ton is equal to

    (a)

    100 quintals

    (b)

    10 quintals

    (c)

    1/10 quintals

    (d)

    1/100 quintals

  2. Slope of the velocity - time graph gives

    (a)

    speed

    (b)

    displacement

    (c)

    distance

    (d)

    acceleration

  3. A ray of light passes from one medium to another medium. Refraction takes place when angle of incidence is

    (a)

    0o

    (b)

    45o

    (c)

    90o

    (d)

    120o

  4. Among the following______is a mixture

    (a)

    Common Salt

    (b)

    Juice

    (c)

    Carbon dioxide

    (d)

    Pure Silver

  5. Mesoglea is present in

    (a)

    Porifera

    (b)

    Coelenterata

    (c)

    Annelida

    (d)

    Arthropoda

    6. 5 x 1 = 5

  6. Metre is the unit of ________

    A PHP Error was encountered

    Severity: Warning

    Message: A non-numeric value encountered

    Filename: material/details.php

    Line Number: 1002

    ()

    length

  7. Negative acceleration is called ____________

    A PHP Error was encountered

    Severity: Warning

    Message: A non-numeric value encountered

    Filename: material/details.php

    Line Number: 1002

    ()

    retardation (or) deceleration

  8. 1500C = __________ K

    A PHP Error was encountered

    Severity: Warning

    Message: A non-numeric value encountered

    Filename: material/details.php

    Line Number: 1002

    ()

      1773.15 oK

  9. The valency of Argon is ________

    A PHP Error was encountered

    Severity: Warning

    Message: A non-numeric value encountered

    Filename: material/details.php

    Line Number: 1002

    ()

       zero

  10. Vitamin D is called as _______________ vitamin as it can be synthesised by the body from the rays of the sunlight.

    A PHP Error was encountered

    Severity: Warning

    Message: A non-numeric value encountered

    Filename: material/details.php

    Line Number: 1002

    ()

    sunshine vitamin

    11. 4 x 1 = 4

  11. Liquids expand more than gases on heating.

    (a) True
    (b) False

  12. When the weather is hot, water evaporates lesser which is due to opening of stomata.

    (a) True
    (b) False

  13. Balanoglossus is a ciliary feeder

    (a) True
    (b) False

  14. Lack of adequate fats in diet may result in low body weight.

    (a) True
    (b) False
    15. 5 x 1 = 5

  15. Temperature

    16. (1)

  16. Constant retardation

    17. (2)

    Behind the mirror- Magnified, virtual, erect

  17. Within focus

    18. (3)

    Impure substance

  18. Mixture

    19. (4)

    9.31 x 10-28g

  19. Mass of electron

    20. (5)

    kelvin
    3 x 2 = 6

  20. Assertion (A): The SI systems of units is the improved system of units for measurement.
    Reason (R): The SI unit of mass is kilogram
    (a) Both A and R are true but R is not the correct reason
    (b) Both A and R are true and R is the correct reason
    (c) A is true but R is false
    (d) A is false but R is true

  21. Mark the correct choice as:
    (a) Both assertion and reason are true and reason in the correct explanation of assertion.
    (b) Both assertion and reason are true but reason is not the correct explanation of assertion.
    (c) Assertion is true but reason is false.
    (d) Assertion is false but reason is true.
    Assertion: The accelerated motion of an object may be due to change in magnitude of velocity or direction or both of them.
    Reason: Acceleration can be produced only by change in magnitude of the velocity it does not depend the direction.

  22. Assertion: Haemoglobin contains iron.
    Reason: Iron deficiency leads to anaemia
    (a) If both Assertion and Reason are true and the Reason is the correct explanation of Assertion
    (b) If both Assertion and Reason are true but Reason is not the correct explanation of Assertion
    (c) If Assertion is true but Reason is false
    (d) If both Assertion and Reason is false

    23. 2 x 1 = 2

  23. AGMARK

  24. FSSAI

    25. 2 x 2 = 4

  25. What is nastic movement?

  26. Define photosynthesis.

    27. 5 x 2 = 10

  27. Define standard unit.

  28. Copy this figure in your answer book and show the direction of the light ray after reflection

  29. Write the electronic configuration of K and Cl

  30. Copy the following and write the names of the laws and their simple definitions in the space provided.

  31. Fill in the blanks:
    6CO2+________\(\overset { Sunlight }{ \underset { Chlorophyll }{ \longrightarrow } } \) _____ +6H2O+6O2 \(\uparrow\)

    32. 3 x 3 = 9

  32. Distinguish distance and displacement.

  33. What is meant by Rf value?

  34. List five characteristic features of fishes.

    35. 2 x 5 = 10

  35. Find the mass of an object weighing 98 N.

  36. List out the generations of computer

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

Reviews & Comments about 9th Standard Science Term 1 Model Question Paper

Write your Comment