Most Important Economic botany mcqs : Botany Knowledge
Economic botany is the study of the identification, properties, uses, and dis- tribution of economic plants.In this article, I cover some important MCQs that may be helpful to you.
Most important Algae MCQ's Most important Plant Taxonomy MCQ's
1. Major food crops of the world belongs to the family
a. Gramineae
b. Cruciferae
c. Leguminosae
d. Solanaceae
Answer : a. Gramineae
2. Saffron is produced from
a. Style and stigma of Crocus
b. Stamens of Hibiscus
c. Roots of Indigofera
d. Petals of Rosa
Answer : a. Style and stigma of Crocus
3. Cereals belongs to family
a. Gramineae
b. Cruciferae
c. Solanaceae
d. Leguminosae
Answer : a. Gramineae
4. Major cereals are
a. Millets, Wheat and Rice
b. Rice, Wheat and Maize
c. Barley, Rye and Maize
d. Rye, Barley and Wheat
Answer : b. Rice, Wheat and Maize
5. Cereal crop which is staple food in Asia is
a. Cold season crop
b. All weather crop
c. Temperate crop
d. Tropical crop
Answer : d. Tropical crop
6. Indian rubber plant is
a. Ficus elastica
b. Ficus altissima
c. Ficus carica
d. Ficus palmate
Answer : a. Ficus elastica
7. The fibers of Flax and Hemp originated from
a. Xylem
b. Pericyle
c. Phloem
d. Endodermis
Answer : c. Phloem
8. Ragi is obtained from
a. Oryze sativa
b. Eleusine coracana
c. Panicummitiaceum
d. Sorghum vulgare
Answer : b. Eleusine coracana
9. Quinine is obtained from the plant that belongs to the family
a. Rutaceae
b. Rhamnaceae
c. Rosaceae
d. Rubiaceae
Answer : d. Rubiaceae
10. The fleshy edible fruit of cashew is the modified
a. Ovary
b. Thalamus
c. Mesocarp
d. Epicarp
Answer : b. Thalamus
