Final answer:
RAM holds volatile data. RAM is the component that holds volatile data, which means it requires power to maintain stored information and loses it when the power is shut off. The correct answer is B.
Step-by-step explanation:
RAM holds volatile data. It stands for Random Access Memory and is a type of computer memory that is used to store data that is being actively used by the computer's processor. Unlike the CD-ROM, Internal Hard Drive, and DVD-ROM, RAM is volatile, meaning that its contents are lost when the computer is turned off or restarted.
RAM is the component that holds volatile data, which means it requires power to maintain stored information and loses it when the power is shut off. CD-ROMs, DVD-ROMs, and internal hard drives hold non-volatile data that remains stored even without power.
Among the options provided, RAM (Random Access Memory) is the correct answer for the component that holds volatile data. Volatile memory is a type of computer memory that requires power to maintain the stored information. RAM is used by computers to store data that is being actively worked on. Once the computer is turned off, the data in RAM is lost, which is why it is referred to as volatile.
On the other hand, CD-ROM (Compact Disc Read-Only Memory), Internal Hard Drive, and DVD-ROM (Digital Versatile Disc Read-Only Memory) are types of non-volatile storage media. They retain the data stored on them even when the power is turned off. Information on CDs and DVDs is stored digitally with the use of pits recorded by lasers and read by an infrared laser beam as the disc spins, revealing the stored digital pattern. Although both have a large information-storage capacity, it's the RAM that's unique because of its volatile nature which relies on a power source to retain data.