Symbols defined by the International System of Units (SI) that are placed before a unit name to indicate a power-of-ten multiple of that unit. Common examples include k (kilo, 10³), M (mega, 10⁶), G (giga, 10⁹), and T (tera, 10¹²), which are widely used to express CPU clock frequencies, communication speeds, and storage capacities. Each successive prefix represents a factor of 1 000 (10³) relative to the previous one.

Past questions testing this term · 1 questions

• 2023r05 #96CPU のクロック周波数や通信速度などを表すときに用いられる国際単位系（SI）接頭語に関する記述のうち，適切なものはどれか。