Quiz: KB to PB - Using Data Units Confidently
OCR GCSE J277 Computer Science specification
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Welcome! You've already learned about different types of storage and data units like bits, bytes, and kilobytes. Today, we'll test your understanding of data units from KB to PB. Let's get started!
Which data unit is the smallest?
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Select all true statements about data units.
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1 {{blank0}} equals 1,000 {{blank1}}.
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Match the items on the left with their correct pairs on the right
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Convert 3 GB to MB.
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How many bytes are in 1 GB?
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Match the items on the left with their correct pairs on the right
Which of the following data units can store more than 1 billion bytes? (Select all that apply)
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1 {{blank0}} equals 1,000 {{blank1}}.
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Which data unit is commonly used to measure the size of very large databases?
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