LOADERS
Both. The software resides in the nonvolatile memory when it is not being run, and a copy is loaded into main memory when it is being run. Programs have to reside in RAM in order for the CPU to process their instructions.
loader
Process is a programm under execution in main memory. Or in other world when a user wants to execute a programm which resides on secondary memory it must be placed in to the primary memory for the execution then it is called as process.
Process is a programm under execution in main memory. Or in other world when a user wants to execute a programm which resides on secondary memory it must be placed in to the primary memory for the execution then it is called as process.
The process of loading operating system software into a computer's main memory from disk begins when the computer is powered on and the BIOS or firmware performs a power-on self-test (POST). Afterward, it locates the bootloader on the bootable disk, which is responsible for loading the operating system. The bootloader reads the operating system files from the disk and transfers them into the main memory (RAM). Once loaded, the operating system initializes hardware components and prepares the system for user interaction.
The chache memory is a memory that mostly resides inside the processor's chip, this will make the processing a lot faster because the memory (chache) is nearer that the main memory of the system. btw, chache is a mispelling of cache, go to http://keywordspeak.com/?p=1234 for more details.
The processing of loading system software into a computer's main memory from disk is known as "booting" or "bootstrapping." This process involves initializing the hardware and loading the operating system into RAM, allowing the computer to become operational. During booting, the system performs a series of checks and configurations to prepare for user operations.
false
there are two main opearating system 1). System Software 2). Opplication Software
the main role of memory is to let OS copy in it.. means when we start PC, 1st OS gets copied on ram.. it also important for software or program..
Computer memory
The main function of system software is to communicate with hardware