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The FIFO algorithm
FIFO, or First-In-First-Out, is an algorithm used in operating systems to manage resources such as CPU time, memory, and input/output operations. The idea behind FIFO is simple: the first process that enters the queue is the first to be served or executed, while the later processes wait in a queue.
FIFO, or First-In-First-Out, is an algorithm used in operating systems to manage resources such as CPU time, memory, and input/output operations. The idea behind FIFO is simple: the first process that enters the queue is the first to be served or executed, while the later processes wait in a queue.
See lessThe register or main memory location which contains the effective address of the operand is known as
The register or memory location that contains the effective address of the operand is a pointer.
The register or memory location that contains the effective address of the operand is a pointer.
See lessWhile running DOS on a PC, which command would be used to duplicate the entire diskette?
While running DOS on a PC, The DISKCOPY command would be used to duplicate the entire diskette.
While running DOS on a PC, The DISKCOPY command would be used to duplicate the entire diskette.
See lessWhat is the name given to the organized collection of software that controls the overall operation of a computer?
Operating system (OS) is a collection of software that manages computer hardware resources and provides common services for computer programs.
Operating system (OS) is a collection of software that manages computer hardware resources and provides common services for computer programs.
See lessWhich of the following rules out the use of GO TO?
Nassi-Shneiderman diagrams are only rarely used for formal programming. Their abstraction level is close to structured program code and modifications ...
Nassi-Shneiderman diagrams are only rarely used for formal programming. Their abstraction level is close to structured program code and modifications …
See lessWhile running DOS on a PC, which command would be used to duplicate the entire diskette?
While running DOS on a PC, The DISKCOPY command would be used to duplicate the entire diskette.
While running DOS on a PC, The DISKCOPY command would be used to duplicate the entire diskette.
See lessWhich of the following are loaded into main memory when the computer is booted?
What is system booting? Booting is the process of turning on a computer. A CPU has no software in its main memory when it is turned on, thus some programmes must load software into memory before they can run. At boot, the whole kernel is loaded into memory, usually coupled with an initramfs.
What is system booting? Booting is the process of turning on a computer. A CPU has no software in its main memory when it is turned on, thus some programmes must load software into memory before they can run. At boot, the whole kernel is loaded into memory, usually coupled with an initramfs.
See lessMemory
Memory refers to the psychological processes of acquiring, storing, retaining, and later retrieving information. There are three major processes involved in memory: encoding, storage, and retrieval. Human memory involves the ability to both preserve and recover information.
Memory refers to the psychological processes of acquiring, storing, retaining, and later retrieving information. There are three major processes involved in memory: encoding, storage, and retrieval. Human memory involves the ability to both preserve and recover information.
See lessWhich of the following are loaded into main memory when the computer is booted?
What is system booting? Booting is the process of turning on a computer. A CPU has no software in its main memory when it is turned on, thus some programmes must load software into memory before they can run. At boot, the whole kernel is loaded into memory, usually coupled with an initramfs.
What is system booting? Booting is the process of turning on a computer. A CPU has no software in its main memory when it is turned on, thus some programmes must load software into memory before they can run. At boot, the whole kernel is loaded into memory, usually coupled with an initramfs.
See lessWhich of the following scheduling objectives should be applied to the following: the system should admit jobs to create a mix that will keep most devices busy
Resource utilization. Whenever a system resource, such as a CPU
Resource utilization. Whenever a system resource, such as a CPU
See less