Wed24November0743AM 5

Measured SI units that are very large are conveniently expressed with mathematical prefixes.

Which one of the following numbers is one terabyte?

(Please select 1 option)

1,000,000 bytes

1,000,000,000,000,000 bytes

1,000,000,000 bytes

1,000,000,000,000 bytes Correct

1,000 bytes

Explanation

The following SI mathematical prefixes are used to denote large measured units:

10 bytes (101) - deca (da)

100 bytes (102) - hecto (h)

1,000 bytes (103) - kilo (k)

1,000,000 bytes (106) - mega (M)

1,000,000,000 bytes (109) - giga (G)

1,000,000,000,000 bytes (1012) - tera (T)

1,000,000,000,000,000 bytes (1015) - peta (P).

Answer Statistics

1

2%

2

8%

3

28%

4

64%

5

1%

Times answered: 240