In a FAT32 file system with 512-byte sectors, how many sectors are needed to store a 125 KB file?

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Multiple Choice

In a FAT32 file system with 512-byte sectors, how many sectors are needed to store a 125 KB file?

Explanation:
Think in terms of bytes per sector and the file size in bytes. 125 kilobytes is 125 × 1024 bytes = 128,000 bytes. With 512-byte sectors, the file needs 128,000 ÷ 512 = 250 sectors. Since it divides evenly, no extra sector is required. In FAT32, the data is stored in clusters made of one or more sectors, but for this question the number of sectors is found directly from the file size and sector size.

Think in terms of bytes per sector and the file size in bytes. 125 kilobytes is 125 × 1024 bytes = 128,000 bytes. With 512-byte sectors, the file needs 128,000 ÷ 512 = 250 sectors. Since it divides evenly, no extra sector is required. In FAT32, the data is stored in clusters made of one or more sectors, but for this question the number of sectors is found directly from the file size and sector size.

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