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Biology 10th Class English Medium Online Test MCQs With Answers
Question # 1
Interferons are...................... Proteins.
Choose an answer
Antibacterial
Antiviral
Antifungal
Antidrugs
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Question # 2
_______ gland is pea-shaped.
Choose an answer
Hypothalamus
Pancreas
Pituitary
Adrenal
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Question # 3
Vertebral column protects:
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Heart
Spinal cord
Brain
Lungs
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Question # 4
Which is tertiary carnivore.
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Deer
Frog
Snake
Lion
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Question # 5
The drugs used to reduce pain are known as:
Choose an answer
Analgeics
Antiseptics
Antibiotics
Sedatives
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Question # 6
The study of the ralationship between orgaisms and their environment called:
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Biology
Microbiology
Ecology
Genetics
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Question # 7
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 # 8
Night blindness is caused due to the deficiency of _______ in body.
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Vitamin A
Lodopsin
Protein
Fats
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Question # 9
The organisms expressed physical trait such as seed colour or pod shape is called:
Choose an answer
Genotype
Phenotype
Karyotype
Bodytype
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Question # 10
One of the drugs derived from minerals:
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Aspirin
Opium
Iodine Tincture
Streptomycin
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Question # 11
Which one controls Rage, Pain, Pleasure and Sorrow?
Choose an answer
Cerebellum
Medulla
Hypothalamus
Midbrain
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Question # 12
Percentage of CO
2
in exhaled are during breathing is:
Choose an answer
16%
4%
79%
0.04%
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Question # 13
All Ecosystem of the world join and makes.
Choose an answer
Biosphere
Heterosphere
Geosphere
Hydrosphere
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