Embark on a journey of knowledge! Take the quiz and earn valuable credits.
Challenge yourself and boost your learning! Start the quiz now to earn credits.
Unlock your potential! Begin the quiz, answer questions, and accumulate credits along the way.
What is First In First Out mean?
In computing and in systems theory, FIFO (an acronym for first in, first out) is a method for organising the manipulation of a data structure (often, specifically a data buffer) where the oldest (first) entry, or "head" of the queue, is processed first.
Such processing is analogous to servicing people in a queue area on a first-come, first-served (FCFS) basis, i.e. in the same sequence in which they arrive at the queue's tail.
FCFS is also the jargon term for the FIFO operating system scheduling algorithm, which gives every process central processing unit (CPU) time in the order in which it is demanded. FIFO's opposite is LIFO, last-in-first-out, where the youngest entry or "top of the stack" is processed first. A priority queue is neither FIFO or LIFO but may adopt similar behaviour temporarily or by default. Queueing theory encompasses these methods for processing data structures, as well as interactions between strict-FIFO queues.
referenceFull Form | Category |
---|---|
First In, Fist Out | Academic & Science |
Flow In, Flow Out | Academic & Science |
Free In and Free Out | Accounts and Finance |
First In First Out (A method of Account valuing Assets) | Business |
Fly In Fly Out | Business |
Fish In Fish Out | General |
First Inventory Find Out | General |
First Invite First Out | General |
F***ing Idiots From Ohio | General |
Food In First Order | General |
Fast Inventory From Overstock | General |
Free in Free Out | General |
Fall In, Fall Out | Governmental |
First In First Out | Information Technology |
Fit In or F*** Off | Internet |
First Input First Output | Stock Exchange |
Posted on 16 Dec 2024, this text provides information on Miscellaneous in Information Technology related to Information Technology. Please note that while accuracy is prioritized, the data presented might not be entirely correct or up-to-date. This information is offered for general knowledge and informational purposes only, and should not be considered as a substitute for professional advice.
Turn Your Knowledge into Earnings.
Ever curious about what that abbreviation stands for? fullforms has got them all listed out for you to explore. Simply,Choose a subject/topic and get started on a self-paced learning journey in a world of fullforms.
Write Your Comments or Explanations to Help Others