Chapter-wise MCQ Questions

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Question-1. If a plant has fibrous root, what type of venation are its leaves likely to have:

  1. Reticulate
  2. Parallel venation
  3. No such relation can be observed
  4. Reticulate and parallel
Answer-1

Question-2. The innermost part of a flower is called the

  1. Sepals
  2. Pistil
  3. Petals
  4. Stamens
Answer-2

Question-3. Water comes out of leaves in the form of vapour by a process called :

  1. Photosynthesis
  2. Respiration
  3. Transpiration
  4. Stomata
Answer-3

Question-4. A plant with variegated leaves is

  1. Pea
  2. Balsam
  3. Coleus
  4. Cuscuta
Answer-4

Question-5. A plant with weak stem is

  1. Mint
  2. Sunflower
  3. Lemon
  4. China rose
Answer-5

Question-6. Banana has…..............roots.

  1. Tap
  2. Lateral
  3. Fibrous
  4. None
Answer-6

Question-7. Branches grow from

  1. Roots
  2. Apical Buds
  3. Axillary Buds
  4. Stem
Answer-7

Question-8. Example of an incomplete flower is

  1. Pea
  2. China rose
  3. Date palm
  4. Mustard
Answer-8

Question-9. Flowers, Fruits & Seeds constitute the….........part of the plant body?

  1. Vegetative
  2. Reproductive
  3. Both a & b
  4. None
Answer-9

Question-10. Pollen grains are produced in

  1. Flower
  2. Ovaries
  3. Anthers
  4. Fruits
Answer-10

Question-11. Shoot system develops from…...........of the baby plant or embryo?

  1. Cotyledons
  2. Roots
  3. Callus
  4. plumule
Answer-11

Question-12. Stomata help in

  1. Respiration
  2. Photo Synthesis
  3. Transpiration
  4. All of the above
Answer-12

Question-13. The food prepared by leaves is stored as

  1. Starch
  2. Sugars
  3. Proteins
  4. Fats
Answer-13

Question-14. The other name for ovary is

  1. Stamen
  2. Pistil
  3. Carpel
  4. Stigma
Answer-14

Question-15. The part of plant which grows above the ground is

  1. Shoot system
  2. Root system
  3. both a & b
  4. None
Answer-15

Question-16. The part of the plant which prevents soil erosion is?

  1. Stem
  2. Flower
  3. Root
  4. Leaves
Answer-16

Question-17. The part of the stem in between two successive nodes is

  1. Pistil
  2. Root
  3. Node
  4. Internode
Answer-17

Question-18. The plant which takes the support of the neighbouring structures and climbs up is

  1. Tree
  2. Shrub
  3. Creeper
  4. Climber
Answer-18

Question-19. The plants which have branches at the base are

  1. Herbs
  2. Shrubs
  3. Creepers
  4. Trees
Answer-19

Question-20. The presence of a thick and hard stem is a feature of

  1. Herb
  2. Shrub
  3. Climber
  4. Tree
Answer-20

Question-21. The region of attachment of the leaf with the stem is called the

  1. Petiole
  2. Lamina
  3. Leaf margin
  4. Leaf Base
Answer-21

Question-22. The root, stem leaves constitute the….........part of the plant body?

  1. Vegetative
  2. Reproductive
  3. Both a & b
  4. None
Answer-22

Question-23. The…............is the strongest part in a tree.

  1. Stem
  2. Root
  3. Trunk
  4. None
Answer-23

Question-24. When a flower has all the sets of whorls it is described as…............flower.

  1. Complete
  2. Incomplete
  3. Zygomorphic
  4. Actinomorphic
Answer-24

Question-25. Which among the following is a modified stem:

  1. Carrot
  2. Radish
  3. Potato
  4. Turnip
Answer-25

Question-26. Which of the following has tap root?

  1. Wheat
  2. Mango
  3. Tulsi
  4. Both a & b
Answer-26

Question-27. Which of the following is a stem?

  1. Turnip
  2. Onion
  3. Radish
  4. Carrot
Answer-27

Question-28. Which of the following is not a part of a flower:

  1. Sepals
  2. Petals
  3. Stamens
  4. Leaves
Answer-28

Question-29. Which of the following leaves have reticulate venation

  1. Wheat
  2. Tulsi
  3. Maize
  4. Grass
Answer-29

Question-30. Which plant is the example of a herb?

  1. Mango
  2. China rose
  3. Wheat
  4. None
Answer-30

Question-31. Cactus plants store water in their

  1. spines
  2. roots
  3. stem
  4. leaves
Answer-31

Question-32. Grape is an example of

  1. trees
  2. climbers
  3. shrubs
  4. Creepers
Answer-32

Question-33. Male reproductive part of a flower is

  1. sepals
  2. pistil
  3. stamen
  4. petals
Answer-33

Question-34. Most of the fruits have

  1. flowers
  2. leaves
  3. root leaves
  4. seeds
Answer-34

Question-35. Plants take carbon dioxide from the air through tiny openings found on the

  1. fruits
  2. leaves
  3. roots
  4. stems
Answer-35

Question-36. Raw material for production of paper comes from

  1. Animals
  2. Trees
  3. Bacteria
  4. Used paper
Answer-36

Question-37. Special organ for climbing in climbers are

  1. trunk
  2. node
  3. pistil
  4. tendril
Answer-37

Question-38. Strawberry plant is a

  1. climber
  2. tree
  3. creeper
  4. shrub
Answer-38

Question-39. The leaves get rid of excess water from the plant through

  1. transpiration
  2. photosynthesis
  3. respiration
  4. pollination
Answer-39

Question-40. The medium-sized plants with thin branches are called

  1. herbs
  2. shrubs
  3. trees
  4. none of these
Answer-40

Question-41. The ovary contains female sex cells inside

  1. stigma
  2. style
  3. anther
  4. ovules
Answer-41

Question-42. The plant which has reticulate venation is

  1. bamboo
  2. sugarcane
  3. rose
  4. lily
Answer-42

Question-43. The plants having green and tender stems are called

  1. herb
  2. shrub
  3. trees
  4. all of these
Answer-43

Question-44. The process of loss of water by a plant through leaves is called

  1. evaporation
  2. condensation
  3. photosynthesis
  4. transpiration
Answer-44

Question-45. The stalks with swollen tips are called

  1. pistil
  2. stamens
  3. petals
  4. sepals
Answer-45

Question-46. What is a flowering plant with no leaves

  1. Cuscuta
  2. Coleus
  3. Pistia
  4. Pea
Answer-46

Question-47. Wheat and maize plants have

  1. tap root
  2. fibrous root
  3. both of these
  4. none of these
Answer-47

Question-48. Wheat, paddy, cabbage are

  1. herbs
  2. shrubs
  3. trees
  4. creepers
Answer-48

Question-49. Which bud helps in length wise growth of the plant.

  1. Apical
  2. Axillary
  3. Both a & b
  4. None
Answer-49

Question-50. Which is a correct set of parts of a pistil?

  1. Ovary, style and filament
  2. Ovary, style and stigma
  3. Ovary, anther and filament
  4. Filament and anther
Answer-50

Question-51. Which is a shrub among the following?

  1. Spinach
  2. Mango tree
  3. Lemon
  4. Pipal
Answer-51

Question-52. Which modified part of a plant sweet potato is?

  1. Stem
  2. Root
  3. Leaf
  4. Fruit
Answer-52

Question-53. Which of the following has fibrous roots?

  1. Peas
  2. Radish
  3. Wheat
  4. Neem
Answer-53

Question-54. Which of the following living beings are known for growth throughout their life?

  1. Bacteria
  2. Tree
  3. Human
  4. Animal
Answer-54

Question-55. Which of the following plants have parallel venation in its leaves?

  1. Mustard
  2. Banana
  3. Mango tree
  4. China rose
Answer-55

Question-56. Which of the following type of plants has thick, hard and woody stem?

  1. Climber
  2. Herb
  3. Shrub
  4. Creepers
Answer-56

Question-57. Which part of plant helps to carry food to all parts of plant?

  1. Root
  2. Stem
  3. Leaf
  4. Flower
Answer-57

Question-58. Which part of plant is not always present?

  1. Root
  2. Fruit
  3. Leaf
  4. Stem
Answer-58

Question-59. Which plant has reticulate venation in its leaves?

  1. Wheat
  2. Sugar cane
  3. Bamboo
  4. Marigold
Answer-59



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