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Biology 10th Class English Medium Online Test MCQs With Answers
Question # 1
Organisms that make their own food with help of sunlight, CO and H
2
O are called.
Choose an answer
Consumers
Producers
Decomposers
Predators
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Question # 2
During binary fission, the nucleus of parent organism divides into two by:
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Sexual reproduction
Meiosis
Mitosis
None of these
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Question # 3
Chromatin material is made of.
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DNA
Protein
RNA
DNA and protein
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Question # 4
Name of mature blood cells is:
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Osteocytes
Chondrocytes
Oocytes
Tendos
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Question # 5
________ separates the middle ear from inner ear.
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Malleus
Stapes
Incus
eustachian tube
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Question # 6
Method of asexual reproduction in hydra is:
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binary fission
Budding
Fragmentation
Parthengenesis
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Question # 7
Deposition of uric acid in joints is due to:
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Osteoarthritis
Gout
Osteoporosis
Rheumatold Arthritis
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Question # 8
The total amount of living matter in an ecosystem at any time is called.
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Biomass
Energy
Food Chain
Food web
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Question # 9
Branch of Biology is which we study about inheritance.
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Pharmacology
Physiology
Ecology
Genetics
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Question # 10
Point out the FALSE statement about respiration.
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Gases can easily pass through the walls of the alveoli
Gas exchange in lungs is very efficient because lungs provide large surface area
In emphysema, the walls of alveoli break and there is more surface area.
Dust particles can damage the lung by irritating the inner alveoli surface.
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Question # 11
The rate of breathing at rest in human is:
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16-20 times per minute
70-80times per minute
80-100times per minute
10 -20 times per minute
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Question # 12
A cough, mild wheezing, fever chills and shortness of breath are symptoms of:
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Emphysema
Pneumonia
Bronchitis
Asthma
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Question # 13
Many diploid oogonia are present in :
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Follicles
Sperms
Spermatids
Scrottum
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