ICSE Class 10 Morphology of Flowering Plants — Mock Test

Free online mock test for Morphology of Flowering Plants (ICSE Class 10 Botany) — 90 competency-based questions with instant marking. Try the samples below, then take the full test free.

Sample questions

1. 1.For the family Solanaceae, the floral formula contains the gynoecium symbol G with the number 2 in brackets and a line indicating that the placenta is swollen with many ovules. This placentation is which of the following?
   • A.Axile
   • B.Marginal
   • C.Parietal
   • D.Basal
2. 2.All of the following statements about the structure of a monocotyledonous seed are correct EXCEPT:
   • A.Generally monocot seeds are endospermic, but orchids are non-endospermic
   • B.The single cotyledon is shield shaped and is called the scutellum
   • C.The plumule and radicle are enclosed in sheaths called coleoptile and coleorhiza respectively
   • D.The seed coat is thick, woody and always free from the fruit wall
3. 3.A carpel of the gynoecium consists of which three parts?
   • A.Filament, anther and connective
   • B.Stigma, style and ovary
   • C.Sepal, petal and thalamus
   • D.Testa, tegmen and hilum
4. 4.Assertion (A): Root hairs are responsible for the absorption of water and minerals from the soil. Reason (R): Root hairs are very fine, delicate, thread-like structures formed by some of the epidermal cells of the region of maturation.
   • A.Both A and R are true and R is the correct explanation of A
   • B.Both A and R are true but R is NOT the correct explanation of A
   • C.A is true but R is false
   • D.A is false but R is true
5. 5.A fruit formed without fertilisation of the ovary is called a:
   • A.Drupe
   • B.Berry
   • C.Parthenocarpic fruit
   • D.Capsule