A.
Angiosperms
B.
Gymnosperms
C.
Cryptogams
D.
Phanerogams
Answer:
Option C: Cryptogams
2. Which one of the following spices is a flower bud?
A.
Cinnamon
B.
Clove
C.
Turmeric
D.
Cardamom
Answer:
Option B: Clove
3. The leaf that does not have a petiole and is directly attached to the plant stem is called?
A.
Sessile leaf
B.
Petiolate leaf
C.
Subsessile leaf
D.
Compound leaf
Answer:
Option A: Sessile leaf
4. Which is the first part of a seedling to emerge from the seed during the process of germination?
A.
Hypocotyl
B.
Plumule
C.
Leaf
D.
Radicle
Answer:
Option D: Radicle
5. Which is the tallest tree on earth?
A.
Sugar Pine
B.
Coast Redwood
C.
Rainbow Eucalyptus
D.
Giant Sequoia
Answer:
Option B: Coast Redwood
6. Where does the Krebs cycle take place in the cell?
A.
Endoplasmic Reticulum
B.
Ribosome
C.
Mitochondrion
D.
Nucleus
Answer:
Option C: Mitochondrion
7. Which one of the below is also known as Indian gooseberry?
A.
Jamun
B.
Java apple
C.
Brinjal
D.
Amla
Answer:
Option D: Amla
8. The plants which grow in aquatic environments are called?
A.
Xerophytes
B.
Epiphytes
C.
Sciophytes
D.
Hydrophytes
Answer:
Option D: Hydrophytes
9. Musa paradisiaca is the botanical name of which one of the following plants?
A.
Papaya
B.
Banana
C.
Coconut
D.
Rice
Answer:
Option B: Banana
10. The plant that obtains all or part of its nutritional requirement from another living plant is called?
A.
Insectivorous plant
B.
Epiphyte
C.
Parasitic plant
D.
Lithophyte
Answer:
Option C: Parasitic plant
11. Which tissue transports water and minerals from the roots to the leaves?
A.
Xylem
B.
Phloem
C.
Lenticel
D.
Cambium
Answer:
Option A: Xylem
12. Which one of the below is an example of dicot seed?
A.
Banana
B.
Pineapple
C.
Mango
D.
Ginger
Answer:
Option C: Mango
13. Botany is also known as?
A.
Phenology
B.
Palynology
C.
Photology
D.
Phytology
Answer:
Option D: Phytology
14. Which one of the following is not a monoecious plant?
A.
Corn
B.
Willow
C.
Oak
D.
Walnut
Answer:
Option B: Willow
15. The tiny pores present on the epidermis of leaves that controls the rate of gas exchange are called?
A.
Chlorophylls
B.
Cuticles
C.
Stomata
D.
Venules
Answer:
Option C: Stomata
16. Wheat leaf rust is caused by?
A.
Fungus
B.
Bacterium
C.
Virus
D.
Lichen
Answer:
Option A: Fungus
17. The stalk that attaches the leaf blade to the stem is called?
A.
Lamina
B.
Midrib
C.
Margin
D.
Petiole
Answer:
Option D: Petiole
18. The nutritive tissue that surrounds the embryo inside the seeds of most of the flowering plants is called?
A.
Epicotyl
B.
Endosperm
C.
Radicle
D.
Cotyledon
Answer:
Option B: Endosperm
19. The process of planting trees in the destroyed forest areas is called
A.
Reforestation
B.
Deforestation
C.
Afforestation
D.
Proforestation
Answer:
Option A: Reforestation
20. Which one of the below is an epiphyte?
A.
Drosera
B.
Rafflesia
C.
Orchid
D.
Cuscuta
Answer:
Option C: Orchid