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Worksheets

General Science

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

The national science day is celebrated every year in India on which Date..?

a)

27th August

b)

29th August

c)

27th February

d)

28th February

2.

Why the leaf of a green plant looking like a green.?

a)

Chloroplast

b)

Protoplast

c)

Cholesterol

d)

Chlorophyll

3.

Name the Largest tree of the world.?

a)

Red Wood Tree

b)

Eucalyptus

c)

Neem

d)

Pinus

4.

Name of the world largest flower is.?

a)

Lotus

b)

Rose

c)

Dahelia

d)

Rafflisia

5.

Who is Known as father of computer.?

a)

Charles Babbage

b)

Charles Darwin

c)

Van Helmot

d)

Karl Landsteiner

6.

Who discovered blood group.?

a)

Edward Jenner

b)

Karl Landsteiner

c)

Van Helmot

d)

Karl Luis

7.

Who is known as father of Botany.?

a)

Birbal Sahani

b)

Theophrastus

c)

Francesco Redi

d)

Gragor Mendel

8.

Who is known as father of immunology.?

a)

Edward Jenner

b)

Antonie Van Leeuwenhoek

c)

Van Helmont

d)

Luies Pasture

9.

Who in known as father of genetics.?

a)

Watson & Crick

b)

Gregor Mendel

c)

H D Kumar

d)

Edward Jenner

10.

Who Invent telescope. ? *

a)

William Harvey

b)

D Lamark

c)

Galileo Galilee

d)

Leeuwenhoek

11.

Who invent Television. ?

a)

William Harvey

b)

D Lamark

c)

J L Baird

d)

Graham Bell

12.

Who Invents telephone. ?

a)

Alexander Graham Bell

b)

Charles Darwin

c)

Gregar John Mendel

d)

Alexander Fleming

13.

Who discovered Virus.? *

a)

H D Khorana

b)

William Harvey

c)

Dmitry Ivanovsky

d)

Robert Brown

14.

Who discovered first antibiotic medicine of the world .

a)

Alexander Fleming

b)

Robert Hook

c)

Thomas Alva Edition

d)

Robert Brown

15.

Who discovers bacteria. *

a)

D Lamark

b)

Leeuwenhoek

c)

Altman

d)

D Lamark

16.

Who discover Golgi Apparatus

a)

Camilla Golgi

b)

Charles Darwin

c)

Gregar John Mendel

d)

J P Ekart

17.

Who discovered nucleus *

a)

Robert Hook

b)

H D Khorana

c)

Robert Brown

d)

William Harvey

18.

Who discover double helical structure of DNA.?

a)

Alexander Fleming

b)

Charles Darwin

c)

Hargobind Khorana

d)

Watson & Crick

19.

Who discovered genetic code.?

a)

R L Kotpal

b)

U N Brahmachari

c)

Birbal Sahani

d)

H D Khorana

20.

Who discovered cell.

a)

Robert Brown

b)

Robert Hook

c)

Alexander Volta

d)

Charles Darwin