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12th Standard English Medium Biology (Botany) Subject EconomicallyUseful Plants Entrepreneurial Botany Creative 1 Mark Questions with Solution Part-II

12th Standard

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Biology

Time : 01:00:00 Hrs
Total Marks : 5

    1 Marks

    5 x 1 = 5
  1. Given below are the plant species and their parts used. Which is the incorrect pair(s)?
    (i) Cajanus cajan : Seeds
    (ii) Anacardium occidentale: nuts
    (iii)Borassusflabellifer: Endosperm
    (iv) Capsicum annum: leaves

    (a)

     i and ii  

    (b)

     ii and iii

    (c)

    iii only

    (d)

     iv only

  2. Statement 1: Chinese discovered the paper.
    Statement 2: Eucalyptus and Casuarina are the widely used tree species for making paper pulp.

    (a)

    Statement 1 is correct and Statement 2 is also correct

    (b)

    Statement 1 is correct and Statement 2 is incorrect

    (c)

    Statement 1 is incorrect and Statement 2 is correct

    (d)

    Both the Statements are incorrect

  3. Statement 1: Aloe vera belongs to the family Asphodelaceae.
    Statement 2: Jasminum grandiflorum belongs to the family of Oleaceae.

    (a)

    Statement 1 is correct and Statement 2 is also correct

    (b)

    Statement 1 is correct and Statement 2 is incorrect

    (c)

    Statement 1 is incorrect and Statement 2 is correct

    (d)

    Both the Statements are incorrect

  4. Assertion (A): Black pepper is a spice.
    Reason (R): Condiments are flavouring substances, generally added after the cooking of food.

    (a)

    A is right R is wrong

    (b)

    R explains A

    (c)

    Both A and R are right. R is not correct explanation for A.

    (d)

    Both A and R are wrong

  5. Identify the mismatched pair:

    (a)

    Holy basil - Ocimum sanctum

    (b)

    Indian gooseberry - Phyllanthus amarus

    (c)

    Vilvam - Aegle marmelos

    (d)

    Veldt grape - Cissus quadrangularis

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