Which of the following values is exactly equivalent to one single Megabyte (MB) when operating under standard decimal (SI) storage metrics? MCQ with Answer and Explanation
Which of the following values is exactly equivalent to one single Megabyte (MB) when operating under standard decimal (SI) storage metrics?
A. $1,048,576$ Bytes
B. $512,000$ Bytes
C. $1,024$ Kilobytes
D. $1,000,000$ Bytes
Answer: Option D
Solution (By JKSSB Mock Tests)
Under decimal SI metrics (often used by storage manufacturers), mega- means exactly one million ($10^6$), so 1 Megabyte equals exactly 1,000,000 Bytes.
Explanation:
Hard disks are magnetic storage devices that use magnetic media to store data. SSDs and pen drives use flash memory, and Blu-ray uses optical technology.
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