Which unit is 1,000 times larger than an exabyte?

Which unit is 1,000 times larger than an exabyte?

• A. Tebibyte
• B. Zettabyte
• C. Yottabyte
• D. Pebibyte

Answer: (B)

The correct answer is that a zettabyte is the unit that is 1,000 times larger than an exabyte. In the hierarchy of data measurement units, each step up represents a multiplication by 1,000 when moving to the next larger unit in the International System of Units for binary prefixes. Here's the sequence with their respective sizes: 1. An exabyte (EB) is equal to \(10^{18}\) bytes. 2. A zettabyte (ZB) is equal to \(10^{21}\) bytes, which is precisely 1,000 times larger than an exabyte. Other units like tebibytes, yottabytes, and pebibytes do not fit this relationship. A tebibyte is smaller than an exabyte, and a yottabyte is significantly larger, being 1,000 times larger than a zettabyte. A pebibyte, like the tebibyte, is also smaller than an exabyte. This relationship highlights the structure of data units, reinforcing the understanding of how these units scale with size.

The correct answer is that a zettabyte is the unit that is 1,000 times larger than an exabyte. In the hierarchy of data measurement units, each step up represents a multiplication by 1,000 when moving to the next larger unit in the International System of Units for binary prefixes.

Here's the sequence with their respective sizes:

1. An exabyte (EB) is equal to (10^{18}) bytes.

2. A zettabyte (ZB) is equal to (10^{21}) bytes, which is precisely 1,000 times larger than an exabyte.

Other units like tebibytes, yottabytes, and pebibytes do not fit this relationship. A tebibyte is smaller than an exabyte, and a yottabyte is significantly larger, being 1,000 times larger than a zettabyte. A pebibyte, like the tebibyte, is also smaller than an exabyte. This relationship highlights the structure of data units, reinforcing the understanding of how these units scale with size.