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Biology 9th Class English Medium Chapter 8 Online Test MCQs With Answers
Question # 1
There are ............. types of dietary fibers.
Choose an answer
One
Two
Three
Four
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Question # 2
The pancreas produces digestive enzymes and releases them into the:
Choose an answer
Colon
Gallbladder
Liver
Duodenum
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Question # 3
............... metabolism is a major component stem & leaf growth.
Choose an answer
Nitrogen
Oxygen
Carbon
All
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Question # 4
Which disease (s) is/are caused due to deficiency of vitamin D?
Choose an answer
Scurvy
Rickets
Osteomalacia
Rickets & osteomalacia
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Question # 5
Ulcers occur in the :
Choose an answer
Stomach
Duodemum
Esophagus
All
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Question # 6
Which of the following is not a function of the liver?
Choose an answer
Converts glucose to glycogen
Converts glycogen to glucose
Manufactures fibrinogen
Produces digestive enzyme
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Question # 7
.................. is most abundant substance in human body.
Choose an answer
Water
Carbon
Nitrogen
Phosphorus
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Question # 8
Good calcium along with low salt and high potassium intake prevents from:
Choose an answer
Hypertension
Kidney stone
a and b
None
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Question # 9
According to (UNICEF), how many children of under age five died by malnutrition?
Choose an answer
4 million
5 milion
6 million
None
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Question # 10
Rickets develops due to deficiency of _____________ vitamin.
Choose an answer
B
A
D
C
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Question # 11
In carbohydrates the ratio of hydrogen two oxygen atoms is ................ .
Choose an answer
1:2
2:1
2:2
3:2
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Question # 12
................. teeth are adopted for cutting.
Choose an answer
Parmanenet
Premolars
Incisor teeth
Canine teeth
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Question # 13
There are ............ types of aminoacids.
Choose an answer
10
20
30
40
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