Volatile memory
Nonvolatile memory
RAM
SRAM
Answer is Right!
Answer is Wrong!
The correct answer is B. Nonvolatile memory.
Nonvolatile memory is a type of computer memory that can retain its data even when the power is turned off. This is in contrast to volatile memory, which loses its data when the power is turned off.
Nonvolatile memory is used in a variety of applications, including:
- Flash memory: Flash memory is a type of nonvolatile memory that is used in many portable devices, such as USB drives, MP3 players, and digital cameras.
- Solid-state drives (SSDs): SSDs are a type of nonvolatile memory that is used in many computers as a replacement for hard drives.
- Read-only memory (ROM): ROM is a type of nonvolatile memory that is used to store firmware and other data that needs to be accessed quickly.
RAM (random-access memory) is a type of volatile memory that is used to store data that is currently being used by the computer. RAM is erased when the power is turned off.
SRAM (static random-access memory) is a type of RAM that is faster and more expensive than DRAM (dynamic random-access memory). SRAM is used in applications where speed is critical, such as in the cache memory of the CPU.