Teaching Aptitude
October 28, 2023Computer-Organization
October 28, 2023Nielit Scientist-B CS 2016 march
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Question 8
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When we move from the outermost track to the innermost track in a magnetic disk, then density(bits per linear inch)
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increases
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decreases
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remains the same
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either remains constant or decreases
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Question 8 Explanation:
→ we move from the outermost track to the innermost track in a magnetic disk, then density(bits per linear inch) increases
→ The density, in bits per linear inch, increases as we move from the outermost track to the innermost track (this same phenomenon is present in a phonograph record).
→ The density, in bits per linear inch, increases as we move from the outermost track to the innermost track (this same phenomenon is present in a phonograph record).
Correct Answer: A
Question 8 Explanation:
→ we move from the outermost track to the innermost track in a magnetic disk, then density(bits per linear inch) increases
→ The density, in bits per linear inch, increases as we move from the outermost track to the innermost track (this same phenomenon is present in a phonograph record).
→ The density, in bits per linear inch, increases as we move from the outermost track to the innermost track (this same phenomenon is present in a phonograph record).