CBSE Class 6 Science Getting to Know Plants MCQs

1. The presence of a thick and hard stem is a feature of ____. 

a. Herb 

b. Shrub 

c. Climber 

d. Tree 

Answer : D

2. Which of the following living beings are known for growth throughout their life? 

a. Bacteria 

b. Tree 

c. Human 

d. Animal

Answer : B

3. Raw material for production of paper comes from ____. 

a. Animals 

b. Trees 

c. Bacteria 

d. Used paper 

Answer : B

4. Which of the following leaves have reticulate venation 

a. Wheat

b. Tulsi 

c. Maize

d. Grass 

Answer : B

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

a. Reticulate 

b. Parallel venation 

c. No such relation can be observed 

d. Reticulate and parallel 

Answer : B

6. Water comes out of leaves in the form of vapour by a process called : 

a. Photosynthesis 

b. Respiration 

c. Transpiration

d. Stomata

Answer : C

7. Which of the following is not a part of a flower: 

a. Sepals 

b. Petals 

c. Stamens 

d. Leaves 

Answer : D

8. The innermost part of a flower is called the

a. Sepals

b. Pistil 

c. Petals 

d. Stamens 

Answer : B

9. Which among the following is a modified stem: 

a. Carrot 

b. Radish 

c. Potato 

d. Turnip 

 Answer : C

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

a) Herbs
b) Shrubs
c) Creepers
d) Trees

Answer : B

Question. Which plant is the example of a herb?

a) Mango
b) China rose
c) Wheat
d) None

Answer : C

Question. A plant with weak stem is ----

a) Mint
b) Sunflower
c) Lemon
d) China rose

Answer : A

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

a) Tree
b) Shrub
c) Creeper
d) Climber

Answer : D

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

a) Shoot system
b) Root system
c) both a & b
d) None

Answer : D

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

a) Pistil
b) Root
c) Node
d) Internode

Answer : A

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

a) Vegetative
b) Reproductive
c) Both a & b
d) None

Answer : B

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

a) Vegetative
b) Reproductive
c )Both a & b
d)None

Answer : C

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

a) Stem
b) Flower
c) Root
d) Leaves

Answer : C

Question. Banana has ------- roots.

a) Tap
b) Lateral
c) Fibrous
d) None

Answer : D

Question. Which of the following has tap root?

a) Wheat
b) Mango
c)Tulsi
d) Both a & b

Answer : D

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

a) Cotyledons
b) Roots
c) Callus
d) plumule

Answer : C

Question. Example of an incomplete flower is ----?

a) Pea
b) China rose
c) Date palm
d) Mustard

Answer : A

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

a) Complete
b) Incomplete
c) Zygomorphic
d) Actinomorphic

Answer : A

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

a) Apical
b) Axillary
c) Both a & b
d) None

Answer : A

Question. Branches grow from - - - - - - - - -

a) Roots
b) Apical Buds
c) Axillary Buds
d) Stem

Answer : C

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

a) Stem
b) Root
c) Trunk
d) None

Answer : C

Question. Which of the following is a stem?

a) Turnip
b) Onion
c) Radish
d) Carrot

Answer : B

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

a) Petiole
b) Lamina
c) Leaf margin
d) Leaf Base

Answer : D

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

a) Cuscuta
b) Coleus
c) Pistia
d) Pea

Answer : A

Question. Stomata help in -----------------

a) Respiration
b) Photo Synthesis
c) Transpiration
d) All of the above

Answer : D

Question. A plant with variegated leaves is --------------------

a) Pea
b) Balsam
c) Coleus
d) Cuscuta

Answer : C

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

a) Starch
b) Sugars
c) Proteins
d) Fats

Answer : A

Question. The other name for ovary is--------.

a) Stamen
b) Pistil
c) Carpel
d) Stigma

Answer : C

Question. Pollen grains are produced in ------? 

a) Flower
b) Ovaries
c) Anthers
d) Fruits

Answer : C