電腦記憶體與資料傳輸測驗

以下關於個人電腦中使用的記憶體的陳述中，哪一項是不正確的？

• 軟碟和磁帶都是輔助記憶體。

• ROM 通常用於存儲系統程序。

• ROM 中的數據只能寫入，不能讀取。

• 存儲在 RAM 中的數據在電腦關閉後會消失。

The 'ATM card' provided by financial institutions allows users to perform withdrawal operations. In terms of data processing, this ATM card belongs to which category?

• Output device

• Output media

• Input device

• Input media

Which of the following has the fastest transmission speed?

• Telephone line

• Optical fiber

• Coaxial cable

• Twisted pair

What is the unit of data transmission speed?

• BPI

• CPI

• BPS

• CPS

In ASCII Code representation, which of the following size relationships is incorrect?

• A > B > C

• c > b > a

• 3 > 2 > 1

• p > g > e