(71) is a memory chip that only can be read and used; that is, it cannot be modified。
A: RAM
B: CPU
C: ROM
D: WWW
A: RAM
B: CPU
C: ROM
D: WWW
举一反三
- Memory chip could be _____________ A: RAM B: ROM C: microprocessor chip D: flash memory
- ROM是哪几个单词的缩写呢？ A: Read on write memory B: Repeat only write C: Read only medium D: Read only memory
- 名词解释：只读存储器（ Read Only Memory,ROM）
- The common types of memory used in PLCs are ___________(ROM)（只读存储器） and Random Access Memory (RAM).
- Consider the following statements: A: Data stored in RAM can be erased or altered. B: Data stored in ROM cannot be erased or altered rather it can be read only. C: oose the correct answer from the codes given below: D: Only 1 E: Only 2 F: Both G: Neither 1 nor 2