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Biology 10th Class English Medium Online Test MCQs With Answers
Question # 1
How would you define skeletal system.
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All the bones in body
All the muscles and tendons
all the body's organs, both soft and hard tissues.
All the bones in body and the tissues that connect them
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Question # 2
The structure of RNA model was proposed by:
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Charles Darwin
c.de Buffon
J.de Lamarck
4
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Question # 3
In normal condition human respiration rate is:
Choose an answer
12 to 15 per minute
15 to 12 per minute
10 to 12 per minute
16 to 20 per minute
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Question # 4
The maintenance of internal body temperature is called.
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Osmoregulation
Thermoregulation
Excretion
Guttation
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Question # 5
Essential process for continuation of species is:
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Reproduction
Cloning
Respiration
Locomotion
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Question # 6
Which type of neuron present inside the central nervous system?
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Sensory neuron only
Motor neuron only
Sensory and motor neuron only
Inter Neuron only
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Question # 7
Cloning is latest method of :
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Tissue culture
Vegetation propagation
Cutting
Grafting
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Question # 8
Ribosome reads the sequence of mRNA nucleotides and joins specific amino acids to form protein . This step is known as.
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Combination
Replication
Transcription
Translation
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Question # 9
The gas produced in mesophyll cells as by product during day time is called.
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Oxygen
Carbon dioxide
Nitrogen
Chlorine
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Question # 10
All ecosystem of the world join and makees:
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Biosphere
Heterosphere
Geosphere
Hydrosphere
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Question # 11
The material that has weakened pathogens:
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Antibiotic
Analgesic
Vaccine
Quinine
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Question # 12
A coordinated action has components:
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3
4
5
6
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Question # 13
Cranial bones are:
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8
9
10
22
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