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NCERT Class 9 — Quiz
Class 9 Science Chapter 6 Tissues
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Class 9 Science Chapter 6 Tissues
1
Which of the following tissues has dead cells?
A
Parenchyma
B
Sclerenchyma
C
Collenchyma
D
Epithelial tissue
2
Find out incorrect sentence.
A
Parenchymatous tissues have intercellular spaces.
B
Collenchymatous tissues are irregularly thickened at corners.
C
Apical and intercalary meristems are permanent tissues
D
Meristematic tissues, in its early stage, lack vacuoles.
3
Girth of stem increases due to
A
apical meristem
B
lateral meristem
C
intercalary meristem
D
vertical meristem
4
Intestine absorbs the digested food materials. What type of epithelial cells are responsible for that?
A
Stratified squamous epithelium
B
Columnar epithelium
C
Spindle fibres
D
Cuboidal epithelium
5
A person met with an accident in which two long bones of the hand were dislocated. Which among the following may be the possible reason?
A
Tendon break
B
Break of skeletal muscle
C
Ligament break
D
Areolar tissue break
6
While doing work and running, you move your organs Like hands, legs etc. Which among the following is correct?
A
Smooth muscles contrac) t and pull the ligament to move the bones.
B
Smooth muscles contract and pull the tendons to move the bones.
C
Skeletal muscles contract and pull the ligament to move the bones.
D
Skeletal muscles contract and pull the tendon to move the bones.
7
Which muscles act involuntarily? (i) Striated muscles (ii) Smooth muscles (iii) Cardiac muscles (iv) Skeletal muscles
A
(i) and (ii)
B
(ii) and (iii)
C
(iii) and (iv)
D
(i) and (iv)
8
Meristematic tissues in plants are
A
localised and permanent
B
not limited Lo certain regions
C
localised and dividing cells
D
growing in volume
9
Which is not a function of epidermis?
A
Protection from adverse condition
B
Gaseous exchange
C
Conduction of water
D
Transpiration
10
Select the incorrect sentence.
A
Blood has a matrix containing proteins, salts and hormones
B
Two bones are connected by ligament
C
Tendons are non-fibrous tissue and fragile
D
Cartilage is a form of connective tissue
11
Cartilage is not found in
A
nose
B
ear
C
kidney
D
larynx
12
Fats are stored in human body as
A
Cuboidal epithelium
B
Adipose tissue
C
Bones
D
Cartilage
13
Fats are stored in human body as
A
Cuboidal epithelium
B
Adipose tissue
C
Bones
D
Cartilage
14
Voluntary muscles are found in
A
alimentary canal
B
limbo
C
iris of the eye
D
bronchi of lungs
15
Nervous tissue is not found in
A
brain
B
spinal cord
C
tendons
D
nerves
16
Nerve cell does not contain
A
axon
B
nerve endings
C
tendons
D
dendrites
17
Which of the following helps in repair of tissue and fills up the space inside the organ?
A
Tendon
B
Adipose tissue
C
Areolar
D
Cartilage
18
The muscular tissue which function throughout life continuously without fatigue is
A
skeletal muscle
B
cardiac muscle
C
smooth muscle
D
voluntary muscle
19
Which of the following cells is found in the cartilaginous tissue of the body?
A
Mast cells
B
Basophils
C
Osteocytes
D
Chondrocytes
20
The dead element present in the phloem is
A
companion cells
B
phloem fibres
C
phloem parenchyma
D
sieve tubes
21
Which of the following does not lose their nucleus at maturity?
A
Companion cells
B
Red blood cells
C
Vessel
D
Sieve tube cells
22
In desert plants, rate of water loss gets reduced due to the presence of
A
cuticle
B
stomata
C
lignin
D
suberin
23
A long tree has several branches. The tissue that helps in the side ways conduction of water in the branches is
A
collenchyma
B
xylem parenchyma
C
parenchyma
D
xylem vessels
24
¡f the tip of sugar cane plant is removed from the field, even then it keeps on growing in length. It is due to the presence of
A
cambium
B
apical meristem
C
lateral meristem
D
intercalary meristem
25
A nail is inserted in the trunk of a tree at a height of 1 metre from the ground level. After 3 years the nail will
A
move downwards
B
move upwards
C
remain at the same position
D
move sideways
26
Parenchyma cells are
A
relatively unspecified and thin-walled
B
thick walled and specialised
C
lignified
D
none of these
27
Flexibility in plants is due to
A
collenchyma
B
scierenchyma
C
parenchyma
D
chiorenchyma
28
Cork cells are made impervious to water and gases by the presence of
A
cellulose
B
lipids
C
suberin
D
lignin
29
Survival of plants in terrestrial environment has been made possible by the presence of
A
intercalary meristem
B
conducting tissue
C
apical meristem
D
parenchymatous tissue
30
Choose the wrong statement.
A
The nature of matrix differs according to the function of the tissue
B
Fats are stored below the skin and in between the internal organs
C
Epithelial tissues have intercellular spaces between them
D
Cells of striated muscles are multinucle ate and unbranched
31
The water conducting tissue generally present in gymnosperm is
A
vessels
B
sieve tube
C
tracheids
D
xylem fibres
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