Question

What is the most common type of volatile memory?

A. read-only memory (ROM)
C. random access memory (RAM)
B. flash memory
D. hard disk

Answer 1

Answer: D - Random Access Memory (RAM)

Step-by-step explanation:

Read-only memory, or ROM, is not volatile, as it stores instructions from the computer. Flash memory and hard disks both are meant to store data, so they're not volatile either. However, RAM is volatile, which makes sense to be the only answer.