Which memory type stores data that cannot be modified?

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Study for the ARRT Ultrasound Test. Utilize flashcards and multiple choice questions, each question includes hints and explanations. Prepare effectively for your exam!

Multiple Choice

Which memory type stores data that cannot be modified?

Explanation:
Read-Only Memory is designed to hold data that stays fixed unless you use special procedures to change it. ROM is non-volatile, so it keeps its contents without power, and in normal operation the data aren’t modified. That makes it the type of memory that stores information that cannot be modified. In contrast, RAM is writable and loses its data when power is removed, and the other options refer to imaging techniques rather than memory.

Read-Only Memory is designed to hold data that stays fixed unless you use special procedures to change it. ROM is non-volatile, so it keeps its contents without power, and in normal operation the data aren’t modified. That makes it the type of memory that stores information that cannot be modified. In contrast, RAM is writable and loses its data when power is removed, and the other options refer to imaging techniques rather than memory.

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