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Biology MCQs online test

Ramzan Najmi August 23, 2024
Enhance your biology knowledge with our engaging online MCQs test. Designed to cover a wide range of topics, these multiple-choice questions help you solidify your understanding and prepare effectively for exams. Whether you're a student or a biology enthusiast, our test provides a comprehensive review and valuable practice to boost your confidence. Take advantage of this opportunity to challenge yourself and track your progress. Our user-friendly platform offers instant feedback and explanations to help you learn and improve. Start testing your biology skills today and move one step closer to mastering the subject!

Biology MCQs online test

Below are the Biology MCQs online test:

 Biology MCQs online test:

1➤ Genus of Pea is;

ⓐ Homo
ⓑ Amanita
ⓒ Escherichia
ⓓ Pisum

2➤ Three kingdom classification system was proposed in:

ⓐ 1866
ⓑ 1937
ⓒ 1688
ⓓ 1788

3➤ Which is composed of only protein?

ⓐ Viruses
ⓑ Prions
ⓒ Viroids
ⓓ Both 'b' and 'c

4➤ Important cause of species extinction is:

ⓐ Habitat loss
ⓑ Deforestation
ⓒ Over population
ⓓ Both 'a' and 'b'

5➤ Which one is the national bird of Pakistan?

ⓐ Pigeon
ⓑ Ostrich
ⓒ Crow
ⓓ Chakor

6➤ Cutting down of trees is known as:

ⓐ Habitat loss
ⓑ Deforestation
ⓒ Extinction
ⓓ None of these

7➤ Which one is acellular?

ⓐ Bacteria
ⓑ Fungi
ⓒ Cyanobacteria
ⓓ Viruses

8➤ Cell wall of fungi is made up of:

ⓐ Cellulose
ⓑ Amino acid
ⓒ Chitin
ⓓ Both 'a' and 'b'

9➤ Basic unit of classification is:

ⓐ Genus
ⓑ Order
ⓒ Species
ⓓ Family

10➤ Classification means the grouping of organisms on the basis of:

ⓐ How they feed
ⓑ The features they have in common
ⓒ How they respire
ⓓ How they can survive

11➤ The kingdom protista includes:

ⓐ Unicellular and simple multicellular organisms with prominent nucleus
ⓑ True multicellular organisms with no prominent nucleus
ⓒ True multicellular organisms with prominent nucleus.
ⓓ Unicellular with organisms prominent nucleus.

12➤ Viruses are not classified in any kingdom because:

ⓐ They are too poorly understood
ⓑ They are too small
ⓒ Their genetics cannot be determined
ⓓ They are not considered organisms

13➤ Viruses are assigned to the kingdom:

ⓐ Monera
ⓑ Protista
ⓒ Fung
ⓓ None of above

14➤ A related group of genera comprises:

ⓐ An order
ⓑ A family
ⓒ A class
ⓓ A phylum

15➤ It deals with the classification:

ⓐ Taxonomy
ⓑ Systematic
ⓒ Botany
ⓓ Genetics

16➤ Correct sequence of classification is:

ⓐ Phylum, Order, Class
ⓑ Phylum, Class, Order
ⓒ Class, Phylum, Order
ⓓ Order, phylum, class

17➤ How many children are born in each minute in the world?

ⓐ more than 100
ⓑ more than 150
ⓒ more than 200
ⓓ more than 180

18➤ In which season Houbara bustard migrates to Pakistan and settles here?

ⓐ Summer
ⓑ Autumn
ⓒ Spring
ⓓ Winter

19➤ Houbara is a large:

ⓐ Fish
ⓑ Reptile
ⓒ bird
ⓓ plant

20➤ Sea star eats:

ⓐ Algae
ⓑ Fung
ⓒ Mussels
ⓓ Bacteria

21➤ How many million population today live on earth?

ⓐ 100 million
ⓑ 200 million
ⓒ 600 million
ⓓ 800 million

22➤ A species that no longer lives in an ecosystem is called;

ⓐ Endangered species
ⓑ Global Ecosystem
ⓒ Extinct species
ⓓ Population

23➤ Number of persons increasing in the world population after every minute is:

ⓐ 180
ⓑ 200
ⓒ 190
ⓓ 490

24➤ Common example of kingdom fungi is:

ⓐ Mushroom
ⓑ Fern
ⓒ Algae
ⓓ Mosses

25➤ Who introduced system of classification for first time?

ⓐ Ernst Hackel
ⓑ Aristotle
ⓒ Carolus Linnaeus
ⓓ Robert Whittaker

26➤ The species which will become extinct in future:

ⓐ Threatened
ⓑ Endangered
ⓒ Extinct
ⓓ All of these

27➤ The scientific name of human being is:

ⓐ Homo sapiens
ⓑ Pisum sativum
ⓒ Amanita muscaria
ⓓ E. coli

28➤ Carolus divided nature into kingdoms.

ⓐ 3
ⓑ 4
ⓒ 5
ⓓ 6

29➤ A family is a group of related:

ⓐ Genera
ⓑ Orders
ⓒ Species
ⓓ Classes

30➤ The order of classification is human according to

ⓐ Mammalia
ⓑ Primates
ⓒ Homonidae
ⓓ Pisum
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