Man and Environment English Medium Free Online Test 1 Mark Questions 2020-2021

9th Standard

    Reg.No. :
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Social Science

Time : 00:10:00 Hrs
Total Marks : 10

    Part A

    10 x 1 = 10
  1. All external influences and factors that affect the growth and development of living organisms is________.

    (a)

     Environment

    (b)

    Ecosystem

    (c)

    Biotic factors

    (d)

    Abiotic factors

  2. The statistical study of human population is ___________.

    (a)

    Demography

    (b)

    Morphology

    (c)

    Etymology

    (d)

    Seismography

  3. The Secondary sector of the economy produces ____________from raw materials.

    (a)

    Semi finished goods

    (b)

    Finished goods

    (c)

    Economic goods

    (d)

    raw materials

  4. The percentage of people in a given population who can read and write a language refer to _____________

    (a)

    Infant mortality

    (b)

    Literacy rate

    (c)

    Sex ratio

    (d)

    Population density

  5. In India the first census was carried out in the year ___________

    (a)

    1800

    (b)

    1821

    (c)

    1872

    (d)

    1880

  6. At the Confluence of river this pattern is developed _____________

    (a)

    Star like

    (b)

    Triangular

    (c)

    Nebular

    (d)

    Circular

  7. Automobile manufacturing come under thi economic activity _____________

    (a)

    Primary

    (b)

    Tertiary

    (c)

    Secondary

    (d)

    Quaternary

  8. Van Mahot av week celebrated during

    (a)

    15th July to 7th July

    (b)

    15th June to 7th June

    (c)

    1st January to 7th January

    (d)

    1st December to 7th December

  9. News paper and Card board belong to

    (a)

    Wet waste

    (b)

    Dry waste

    (c)

    Rejected waste

    (d)

    e - waste

  10. Palk Bay is the home of

    (a)

    Coconut trees

    (b)

    Vegetables

    (c)

    Mangrove trees

    (d)

    Mango trees

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