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Biology 10th Class English Medium Online Test MCQs With Answers
Question # 1
250 years age, the population of world was approximately ------------ million.
Choose an answer
400
500
600
700
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Question # 2
For removing stone method in which non-electrical shock waves are bombarded on stones is called.
Choose an answer
Lithotripsy
Surgery
Dialysis
None of these
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Question # 3
Largest unit of Ecology is:
Choose an answer
Species
Community
Ecosystem
Biosphere
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Question # 4
Stomata are present in:
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Phloem
Xylem
Endodermis
Epidermis
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Question # 5
All ecosystems of the world combine to form:
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Community
Population
Biosphere
Competition
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Question # 6
Abiotic component of the ecosystem is.
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Producers
Consumers
Decomposers
Light
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Question # 7
Which form of nitrogen is taken by the producer of the Ecosystem?
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Nitrogen Gas
Ammonia
Nitrage
Nitrates
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Question # 8
The disorders in which there is an accumulation of uric acid in joints:
Choose an answer
Gout
Rheumatoid arthritis
Osteoporosis
Osteoarthritis
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Question # 9
In our body skeleton works very closely with the _________ system.
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Muscular
Nervous
Endocrine
All of these
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Question # 10
A coordinated action has components:
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3
4
5
6
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Question # 11
Rubber plant secretes.
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Rubber
Latex
Mucilage
Resin
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Question # 12
Growing an entire new plant from part of the original plant is called.
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Budding
Regeneration
Fragmentation
Vegetative propagation
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Question # 13
Interior of bone is soft and porous which is called:
Choose an answer
Compact bone
Spongy bone
Bone marrow
Cartilage
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