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Questions and Answers
When was the earth formed?
When was the earth formed?
- Two billion years ago
- Three billion years ago
- Five billion years ago (correct)
- One billion years ago
Why was the existence of life not possible when the earth was formed?
Why was the existence of life not possible when the earth was formed?
- Lack of suitable atmosphere
- Lack of suitable temperature (correct)
- Lack of suitable environment
- Lack of suitable nutrients
What does the origin of life refer to?
What does the origin of life refer to?
- The appearance of complex organisms from simpler ones
- The evolution of a variety of organisms on earth
- The appearance of simplest primordial life from nonliving matter (correct)
- The gradual formation of complex organisms
What does the evolution of life refer to?
What does the evolution of life refer to?
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How many questions are there in the Question Paper?
How many questions are there in the Question Paper?
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How many printed pages are there in the Question Paper?
How many printed pages are there in the Question Paper?
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What should the candidate write on the first page of the Question Paper?
What should the candidate write on the first page of the Question Paper?
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What will happen if the candidate makes any identification mark in the Answer-Book or writes Roll Number anywhere other than the specified places?
What will happen if the candidate makes any identification mark in the Answer-Book or writes Roll Number anywhere other than the specified places?
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What should the candidate write on the Answer-Book?
What should the candidate write on the Answer-Book?
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