,"$L3f",null,{"backHref":"/gcse/computer-science/aqa/questions","basePath":"/gcse/computer-science/aqa/software-classification/questions","formulaUrl":null,"initialIndex":16,"initialQuestionWindow":[{"id":"69a428cc-cdd6-441a-8fc3-3357d3b5fd87","revisionId":"7fe23633-0971-4091-a197-c05a944533ef","questionNumber":null,"questionType":"LA","specification":"An audio engineer is using a digital audio workstation (DAW) computer system in a recording studio to record multi-track live audio, run virtual instrument plug-ins, and manage large directories of audio samples.","difficulty":4,"difficultyBand":"medium","totalMarks":4,"sourceTitle":null,"calculatorUse":null,"parts":[{"id":"23754ce4-7ae7-4afb-8333-ea5a76676feb","label":null,"content":"Describe **two** different functions performed by the workstation's operating system that enable the engineer to work effectively.","markscheme":"- Identifies a first valid OS function (e.g., Memory Management, Device/Peripheral Management, File Management, User Interface, Security) B1\n- Describes how this first function operates in the context of the DAW or recording environment (e.g., allocating RAM to virtual instruments, using drivers to communicate with a USB audio interface, or organising recorded audio stems into folders) B1\n- Identifies a second, distinct valid OS function B1\n- Describes how this second function operates in the context of the DAW or recording environment B1","marks":4,"order":0,"markingRubric":null,"explanation":null,"options":[]}],"options":[],"explanation":null,"firstAttemptFullMarks":null},{"id":"abcaae65-9a74-4858-9551-4d4ee2eac7b2","revisionId":"deffb1db-6302-4b33-bf6c-a96c2480d32a","questionNumber":null,"questionType":"LA","specification":"A high-street retailer is installing new touchscreen self-checkout terminals. These terminals require an operating system to function.","difficulty":3,"difficultyBand":"medium","totalMarks":4,"sourceTitle":null,"calculatorUse":null,"parts":[{"id":"91b16de7-07e9-4cc6-a2d9-e6b2230528a3","label":null,"content":"State **four** functions of an operating system that would be essential for these terminals.","markscheme":"- States **User Interface provision** (e.g. providing a GUI or touch interface for user interaction) B1\n- States **Peripheral / Device management** (e.g. coordinating connected devices like barcode scanners, scales, card readers, and receipt printers via device drivers) B1\n- States **Memory management** (e.g. allocating RAM to the checkout application and other active background processes) B1\n- States **Processor / Multi-tasking management** (e.g. scheduling CPU execution time so that the interface remains responsive) B1\n- States **File management** (e.g. organizing inventory databases, transaction logs, and system logs on secondary storage) B1\n- States **Security / User management** (e.g. managing authentication and access levels, such as store assistant overrides) B1","marks":4,"order":0,"markingRubric":null,"explanation":null,"options":[]}],"options":[],"explanation":null,"firstAttemptFullMarks":null},{"id":"f2e2a7dd-cd18-458b-b552-a0c7810fdd4b","revisionId":"a571cefe-921b-4e8a-9a1b-91706bb73e7d","questionNumber":null,"questionType":"LA","specification":"","difficulty":5,"difficultyBand":"medium","totalMarks":4,"sourceTitle":null,"calculatorUse":null,"parts":[{"id":"8acf1e41-5e5c-49dd-bab0-fe7ac9aff1e2","label":null,"content":"A music producer is using a high-performance desktop workstation to record a live multi-track musical performance while simultaneously running resource-heavy virtual instrument plugins and rendering a high-definition video track.\n\nDescribe two different functions performed by the workstation's operating system that are critical to ensuring this demanding production environment runs reliably without data loss or audio dropouts.","markscheme":"- Identifies a first valid operating system function, such as Processor Scheduling/Multitaskin

Software classification

Question 5

Software classification Questions

Software classification

Question 5

Software classification Questions