Entry Test MCQ :: Biology Introduction
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1. |
Which character differentiates living things from non-living organisms? |
A. |
They live in the same ecosystem. |
B. |
They are acted upon by the same environment |
C. |
They are highly organized and complex made of one or more cells and contain genetic material |
D. |
Both a and b |
Answer: Option C
Explanation:
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2. |
The study of fossils is called: |
A. |
Environmental Biology |
B. |
Historical biology |
C. |
Palaeontology |
D. |
Social biology |
Answer: Option C
Explanation:
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3. |
The experiments on DNA molecules in chromosomes for knowing the basis of inherited diseases are conducted by : |
A. |
Molecular biologists |
B. |
Microbiologists |
C. |
Freshwater biologists |
D. |
Social biologist |
Answer: Option A
Explanation:
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4. |
Sythetic insulin from pork was formed by which technique: |
A. |
Parasitology |
B. |
Social biological techniques |
C. |
Biotechnology |
D. |
Both a and c |
Answer: Option C
Explanation:
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5. |
The branch of biology which deals with the study of social behavior and communal life of human beings living in any environment is called : |
A. |
Environmental biology |
B. |
Social biology |
C. |
Human biology |
D. |
Both b and c |
Answer: Option B
Explanation:
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6. |
Out of 92 naturally occurring chemical elements how many are considered as bio-elements: |
Answer: Option B
Explanation:
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7. |
Oxygen accounts for ____ % of totals human body mass: |
Answer: Option A
Explanation:
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8. |
The atoms of different elements combine with each other through ionic or covalent bonding to produce compounds this stable form is called: |
A. |
An organ |
B. |
A molecule |
C. |
Tissue |
D. |
Both a and c |
Answer: Option B
Explanation:
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9. |
Which one is a micromolecule? |
A. |
Polysaccharide |
B. |
Protein |
C. |
Hemoglobin |
D. |
ATP |
Answer: Option D
Explanation:
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10. |
A structure formed by groups of similar cells organized into loose sheetsor bundles performing similar functions is called as: |
A. |
An organ |
B. |
An organism |
C. |
A Tissue |
D. |
A Cell |
Answer: Option C
Explanation:
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