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Worksheets

Sample quiz

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

Proteins that make up the hair is :

a)

Glycin

b)

Keratin

c)

Insulin

d)

Albumin

2.

In which country you find 99% of marsupials :

a)

China

b)

Brasil

c)

India

d)

Australia

3.

There are estimated to be 100 million species on the earth, how many have been identified :

a)

100 Million

b)

1.7 Million

c)

50,000

d)

30 Million

4.

Which branch of biochemistry provides 60% of the world's medicine :

a)

Animals

b)

Bacteria

c)

Plants

d)

All of the above

5.

The endangered species of plants & animals have been categorised for conservation purpose by :

a)

IUCN

b)

MAB

c)

WWF

d)

IBWL

6.

The blue coloured mineral Lapis Lazuli used as semiprecious stone is :

a)

Sodium Aluminium Silicate

b)

Zinc Cobaltate

c)

Prussian Blue

d)

Basic Copper Carbonate

7.

Permanent magnets are made up of alloys of :

a)

Zn

b)

Co

c)

Ca

d)

Pb

8.

Phenol is commonly used as an : 

a)

Insecticide

b)

Insecticide

c)

Anaesthetic

d)

Disinfectant

9.

Red ink is prepared from :

a)

Congo Red

b)

Eosin

c)

Phenolphthalein

d)

Mauveine

10.

The stimulating agent present in tea is :

a)

Nicotine

b)

Caffeine

c)

Thymine

d)

Aspirin