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Online Tests
General Science 8th Class English Medium Online Test MCQs With Answers
Question # 1
------------- gas is released when dead organisms are decomposed by the decomposers.
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Oxygen
Carbon dioxide
Nitrogen
Hydrogen
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Question # 2
Our electricity bill is taken in.
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Wh
kWh
micro Wh
m Wh
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Question # 3
The rate of flow of charged is called.
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Volt
Ohm
Current
Coulomb
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Question # 4
The astronauts were a specially designed suite called.
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Space appron
Space dress
Space suit
Space sheet
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Question # 5
In humans, a sperm has 23 chromosomeds. Egg cell has.
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23 chromosomes
46 chromosomes
No chromosomes
69 Chromosomes
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Question # 6
A gene is inserted into a bacterium by.
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Tissue culture
Genetic engineering
Fermentation
Biodegradation
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Question # 7
Hydrogen and nitogen are used for teh manufacturing of.
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Benaspati ghee
Oxygen cylinder
Hydrogen flame
Urea
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Question # 8
Speed of light is denoted by.
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l
s
d
c
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Question # 9
It is used to determine a child's paternity or a person's ancestry.
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gene therapy
GMO
Cloning
Genetic testing
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Question # 10
Carbon cycle and ............. cycle are teh processes in whihc these minerals circulate between the organisms and the environment.
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Hydrogen
Iodine
Oxygen
Nitrogen
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Question # 11
The improvement in the nutritional quality of edible plants is also one of the advancement of geneti.
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Engineering
Development
Life
Modification
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