No. In modern computers, programs are not stored on a ROM chip, but on the hard drive.
The instructions that computers follow are located in programs. Programs are stored on media such as CDs, DVDs, floppies, USB drives, and hard drives. When a program is loaded, it is copied into RAM, and the CPU executes the instructions inside of the software out of RAM.
The OS is stored in the Hard Drive then when you load up your computer it is loaded into the ram
Some is stored in ROM; most of the information is typically stored on the hard disk, from where it is loaded into RAM.
Some is stored in ROM; most of the information is typically stored on the hard disk, from where it is loaded into RAM.
operating system
Your Hard Disk is where programs and data are stored for later retrieval ( excluding virtual memory) . If a program is in execution it has to be loaded in the memory (by memory I mean the RAM), So your Java Heap has to be in the RAM and cannot reside on the Hard disk.
Most of the programs and info the CPU and computer uses to Boot are mostly from the Hard Drive. The Hard Drive is mostly where all of the instructions come from.
All programs must be loaded into memory (e.g., RAM) in order to be executed. Compiled programs can be loaded directly since they consist of native machine instructions, but interpreted programs must be translated by a runtime program. E.g., Java is an interpreted language which compiles to byte code which must be interpreted by the Java Virtual Machine implementation at runtime.
It must be loaded into RAM and assigned memory addresses
It holds your loaded program's and the data to go with it :) hope I helped 😉
Computer RAM is used only during operation. It's called "volatile memory", meaning that every time the computer is turned off, everything that has been stored on RAM is deleted. Computer disk is a "non volatile" storage medium, meaning that programs and data will (hopefully) be available next time you turn on the computer. RAM is necessary for normal operation of the computer. Programs and data that are essential to the immediate operations of the computer are loaded into RAM as the computer starts and when you start applications. Insufficient RAM may cause the computer to run very slow, if at all. Since nothing is stored on RAM when the computer is turned off, increasing the amount of RAM should not negatively affect any data that is currently stored on your computer.
RAM