Cell : The Unit of Life Test

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Cell : The Unit of Life Test - 1

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Weekly Quiz Competition

Question 1
1 / -0

Which of the following is a single-celled organism?

A
Spirogyra

B
Volvox

C
Chlamydomonas

D
Mimosa pudica
Question 2
1 / -0

Which of the following is not a function of cell wall?

A
It provides rigidity to the cell.

B
It gives shape to the cell.

C
It checks the entry of certain solutes.

D
It provides protection to the cell.
Question 3
1 / -0

The small size of a cell is favourable because ______________.

A
it provides larger surface/ volume ratio

B
it provides larger volume/ surface ratio

C
it reduces the activity of the cell

D
it reduces the area of the cell
Question 4
1 / -0

Which of the following is the total living substance of a cell?

A
Cytoplasm

B
Protoplasm

C
Stroma

D
Matrix
Question 5
1 / -0

On rough endoplasmic reticulum (RER), which of the following biomolecules are mainly synthesised by ribosomes?

A
Proteins

B
Nucleic acids

C
Lipids

D
Carbohydrates
Question 6
1 / -0

Where are chromatin fibres present in a cell?

A
Cytosol

B
Centrosome

C
Nucleosome

D
Nucleolus
Question 7
1 / -0

From which part of the tree is cork obtained?

A
Stem

B
Bark

C
Leaf

D
Fruit
Question 8
1 / -0

Which of the following carbohydrates is the major component of cell wall in plants?

A
Cellulose

B
Starch

C
Sucrose

D
Fructose

Question 9

1 / -0

Match the following:

Column A	Column B
(i) Smallest cell	(a) Nerve cells
(ii) Longest cell	(b) Bacteria
(iii) Largest cell	(c) Ostrich egg
	(d) Guard cells

(i) – (d), (ii) – (c) and (iii) – (a)

(i) – (b), (ii) – (d) and (iii) – (a)

(i) – (c), (ii) – (a) and (iii) – (d)

(i) – (b), (ii) – (a) and (iii) – (c)

Question 10
1 / -0

What is the part of cytoplasm other than the organelles called?

A
Protoplasm

B
Cytosol

C
Nucleoplasm

D
Vacuole

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Re-Attempt Weekly Quiz Competition

Cell : The Unit of Life Test - 1

Result

Cell : The Unit of Life Test - 1

Score

-

Rank

-

SHARING IS CARING

Question 1

Spirogyra

Volvox

Chlamydomonas

Mimosa pudica

Question 2

It provides rigidity to the cell.

It gives shape to the cell.

It checks the entry of certain solutes.

It provides protection to the cell.

Question 3

it provides larger surface/ volume ratio

it provides larger volume/ surface ratio

it reduces the activity of the cell

it reduces the area of the cell

Question 4

Cytoplasm

Protoplasm

Stroma

Matrix

Question 5

Proteins

Nucleic acids

Lipids

Carbohydrates

Question 6

Cytosol

Centrosome

Nucleosome

Nucleolus

Question 7

Stem

Bark

Leaf

Fruit

Question 8

Cellulose

Starch

Sucrose

Fructose

Question 9

(i) – (d), (ii) – (c) and (iii) – (a)

(i) – (b), (ii) – (d) and (iii) – (a)

(i) – (c), (ii) – (a) and (iii) – (d)

(i) – (b), (ii) – (a) and (iii) – (c)

Question 10

Protoplasm

Cytosol

Nucleoplasm

Vacuole

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