Multiple choice technology databases Which figure represents Terabyte 10^3 10^10 10^9 10^12 Reveal answer Fill a bubble to check yourself D Correct answer Explanation A Terabyte is equal to $10^{12}$ bytes (one trillion bytes) in standard decimal notation (SI units). The other options represent Kilobyte ($10^3$), Gigabyte ($10^9$), or are non-standard figures ($10^{10}$).