208k views
2 votes
RAM computer memory is involved in which of the following?

1) Storing information permanently
2) Providing instructions for booting
3) Running programs

User M S Gadag
by
7.9k points

1 Answer

2 votes

Final answer:

RAM computer memory is involved in running programs, but does not store information permanently and is not primarily designed to provide instructions for booting. RAM is classified as 'volatile' memory and plays a critical role in the real-time processing and execution of program instructions.

Step-by-step explanation:

RAM computer memory is primarily involved in running programs on a computer. It is a form of computer memory that can be accessed randomly, which means that any byte of memory can be accessed without touching the preceding bytes. RAM is used by the system to store data that is being actively used or processed by the computer's central processing unit (CPU). Running programs rely heavily on RAM to function correctly, as it provides the space for the system to read and write the data needed to carry out program instructions.

RAM does not, however, store information permanently. When the power to the computer is turned off, the data held in RAM is typically lost, which is why we refer to it as 'volatile' memory. Instead, permanent storage is handled by other types of computer memory, such as hard drives or solid-state drives. Additionally, while RAM might contain the instructions for booting (commonly as part of what's loaded on it during POST, Power-On Self Test), it is not its primary role. In that sense, RAM is not specifically designed to provide instructions for booting, that is more closely associated with firmware or non-volatile memory like ROM (Read-Only Memory) or EEPROM (Electrically Erasable Programmable Read-Only Memory), which store the Basic Input/Output System (BIOS) or Unified Extensible Firmware Interface (UEFI).

User Houcros
by
7.5k points