Crossword Puzzle Of The Week #5 (for Operating System) Last Updated : 23 Jul, 2025 Comments Improve Suggest changes Like Article Like Report In this issue of Crossword Puzzle of the week, we will dive into the topics of Operating Systems. The solution to the crossword puzzle is provided at the end. Crossword Puzzle Of The Week #5 (for Concepts of Operating System)HINTS: DOWN 1. Part of the operating system which is responsible for file management.2. A _____ is a running program that serves as the foundation for all computation.3. The _____ time is the total time that a process requires for its overall execution.4. The executable file which gets created.5. Within a program, a _____ is a separate execution path ACROSS 6. what refers to the ability of users to interact with a computer system.7. _____ algorithm is a Greedy algorithm where the page to be replaced is least recently used8. _____ works like a typical request queue where data, instructions and processes from multiple sources are accumulated for execution later on.9. In _____ scheduling, the process with the lowest burst time, among the list of available processes in the ready queue, is going to be scheduled next.10. _____ is a process of swapping a process temporarily to a secondary memory from the main memory which is fast than compared to secondary memory. Solution for Crossword Puzzle #5:Crossword Puzzle Of The Week #5 (for Concepts of Operating System)Answers: DOWN 1. FILESYSTEM2. PROCESS3. BURST4. PROGRAM5. THREAD ACROSS 6. INTERACTIVITY7. LRU8. SPOOLING9. SJF10. SWAPPING Comment More infoAdvertise with us I itsadityash Follow Improve Article Tags : Operating Systems Crossword Puzzle Crossword Of The Week Similar Reads Operating System Tutorial An Operating System(OS) is a software that manages and handles hardware and software resources of a computing device. Responsible for managing and controlling all the activities and sharing of computer resources among different running applications.A low-level Software that includes all the basic fu 3 min read OS BasicsWhat is an Operating System?An Operating System is a System software that manages all the resources of the computing device. Acts as an interface between the software and different parts of the computer or the computer hardware. Manages the overall resources and operations of the computer. Controls and monitors the execution o 5 min read Types of Operating SystemsAn operating system (OS) is software that manages computer hardware and software resources. 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In other word 5 min read Memory & Disk ManagementMemory Management in Operating SystemMemory is a hardware component that stores data, instructions and information temporarily or permanently for processing. It consists of an array of bytes or words, each with a unique address. Memory holds both input data and program instructions needed for the CPU to execute tasks.Memory works close 7 min read Fixed (or static) Partitioning in Operating SystemFixed partitioning, also known as static partitioning, is one of the earliest memory management techniques used in operating systems. In this method, the main memory is divided into a fixed number of partitions at system startup, and each partition is allocated to a process. These partitions remain 8 min read Variable (or Dynamic) Partitioning in Operating SystemIn operating systems, Memory Management is the function responsible for allocating and managing a computer’s main memory. The memory Management function keeps track of the status of each memory location, either allocated or free to ensure effective and efficient use of Primary Memory. Below are Memo 4 min read Paging in Operating SystemPaging is the process of moving parts of a program, called pages, from secondary storage (like a hard drive) into the main memory (RAM). The main idea behind paging is to break a program into smaller fixed-size blocks called pages.To keep track of where each page is stored in memory, the operating s 8 min read Segmentation in Operating SystemA process is divided into Segments. The chunks that a program is divided into which are not necessarily all of the exact sizes are called segments. Segmentation gives the user's view of the process which paging does not provide. Here the user's view is mapped to physical memory. Types of Segmentatio 4 min read Segmentation in Operating SystemA process is divided into Segments. The chunks that a program is divided into which are not necessarily all of the exact sizes are called segments. Segmentation gives the user's view of the process which paging does not provide. Here the user's view is mapped to physical memory. Types of Segmentatio 4 min read Page Replacement Algorithms in Operating SystemsIn an operating system that uses paging for memory management, a page replacement algorithm is needed to decide which page needs to be replaced when a new page comes in. Page replacement becomes necessary when a page fault occurs and no free page frames are in memory. in this article, we will discus 7 min read File Systems in Operating SystemA computer file is defined as a medium used for saving and managing data in the computer system. The data stored in the computer system is completely in digital format, although there can be various types of files that help us to store the data.File systems are a crucial part of any operating system 8 min read File Systems in Operating SystemA computer file is defined as a medium used for saving and managing data in the computer system. The data stored in the computer system is completely in digital format, although there can be various types of files that help us to store the data.File systems are a crucial part of any operating system 8 min read Advanced OSMultithreading in Operating SystemMultithreading is a feature in operating systems that allows a program to do several tasks at the same time. Think of it like having multiple hands working together to complete different parts of a job faster. Each "hand" is called a thread, and they help make programs run more efficiently. Multithr 5 min read Compaction in Operating SystemCompaction is a technique to collect all the free memory present in the form of fragments into one large chunk of free memory, which can be used to run other processes. It does that by moving all the processes towards one end of the memory and all the available free space towards the other end of th 3 min read Belady's Anomaly in Page Replacement AlgorithmsBelady's Anomaly is a phenomenon in operating systems where increasing the number of page frames in memory leads to an increase in the number of page faults for certain page replacement algorithms. Normally, as more page frames are available, the operating system has more flexibility to keep the nec 11 min read Techniques to handle ThrashingPrerequisite - Virtual Memory Thrashing is a condition or a situation when the system is spending a major portion of its time servicing the page faults, but the actual processing done is very negligible. Causes of thrashing:High degree of multiprogramming.Lack of frames.Page replacement policy.Thras 6 min read Free Space Management in Operating SystemFree space management is a critical aspect of operating systems as it involves managing the available storage space on the hard disk or other secondary storage devices. The operating system uses various techniques to manage free space and optimize the use of storage devices. Here are some of the com 7 min read RAID (Redundant Arrays of Independent Disks)RAID is a technique that combines multiple hard drives or SSDs into a single system to improve performance, data safety, or both. If one drive fails, data can still be recovered from the others.RAID helps store data more reliably and efficiently by spreading or copying data across drives. Different 13 min read PracticeLast Minute Notes – Operating SystemsAn Operating System (OS) is a system software that manages computer hardware, software resources, and provides common services for computer programs. It acts as an interface between the user and the computer hardware.Table of Content Types of Operating System (OS): ThreadsProcessCPU Scheduling Algor 15+ min read Operating System Interview QuestionsAn operating system acts as a GUI between the user and the computer system. In other words, an OS acts as an intermediary between the user and the computer hardware, managing resources such as memory, processing power, and input/output operations. Here some examples of popular operating systems incl 15+ min read Operating Systems - GATE CSE Previous Year QuestionsThe Operating System(OS) subject has high importance in GATE CSE exam because:large number of questions nearly 10-12% of the total asked significant weightage (9-11 marks) across multiple years which can also be seen in the below given table:YearApprox. Marks from OSNumber of QuestionsDifficulty Lev 2 min read Like