Multiple choice technology databases

1 peta byte =

  1. 1*1024 pow 3 bytes

  2. 1*1024 pow 4 bytes

  3. 1*1024 pow 5 bytes

  4. 1*1024 pow 6 byes
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

In binary systems, data units use powers of 1024. KB = 1024^1, MB = 1024^2, GB = 1024^3, TB = 1024^4, so PB = 1024^5 bytes. This follows the standard binary prefix progression. Options A and B have incorrect exponents, and option D has the wrong exponent plus a typo ('byes').

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