Href":"/gcse/computer-science/edexcel/questions","basePath":"/gcse/computer-science/edexcel/hardware/questions","formulaUrl":null,"initialIndex":73,"initialQuestionWindow":[{"id":"be0e84e9-fc0a-414d-b30e-694c7c0ae9af","revisionId":"02cc9bb5-ebee-4f31-adc1-321510b0e5c5","questionNumber":null,"questionType":"LA","specification":"A modern smart television (Smart TV) has a central processing unit (CPU) and requires Random Access Memory (RAM) to function.","difficulty":4,"difficultyBand":"easy","totalMarks":2,"sourceTitle":null,"calculatorUse":null,"parts":[{"id":"27b1e0a5-e800-4594-8f28-8cec51c28db6","label":null,"content":"Explain why a smart television requires RAM when running streaming applications.","markscheme":"- Identifies what is stored in RAM in this context, such as the currently running streaming application, active processes, operating system, or video/audio buffer currently in use B1\n- Explains that RAM provides fast read/write access to the CPU, preventing lagging or bottlenecking that would occur if the CPU had to retrieve instructions directly from slower secondary storage (flash memory) B1","marks":2,"order":0,"markingRubric":null,"explanation":null,"options":[]}],"options":[],"explanation":null,"firstAttemptFullMarks":null},{"id":"bfec2c6b-3709-4c09-8277-4e2116233d6a","revisionId":"fe1798b1-3c64-44a4-b76d-cf434dff2d6b","questionNumber":null,"questionType":"LA","specification":"","difficulty":2,"difficultyBand":"easy","totalMarks":1,"sourceTitle":null,"calculatorUse":null,"parts":[{"id":"d1a3da73-59ed-4f4f-a1f6-e632d082ec9d","label":null,"content":"Name the type of volatile main memory used to temporarily store the operating system, applications, and data currently in use.","markscheme":"- RAM (or Random Access Memory) B1","marks":1,"order":0,"markingRubric":null,"explanation":null,"options":[]}],"options":[],"explanation":null,"firstAttemptFullMarks":null},{"id":"d1494de5-a70d-459d-a5dd-73423215ec9f","revisionId":"ce648fb8-d4a6-4e40-abce-2824ebf4a07d","questionNumber":null,"questionType":"LA","specification":"An autonomous agricultural drone uses an on-board flight controller containing a Central Processing Unit (CPU) and Random Access Memory (RAM) to survey crop fields.","difficulty":4,"difficultyBand":"easy","totalMarks":2,"sourceTitle":null,"calculatorUse":null,"parts":[{"id":"5ef67e0e-7ef8-4281-a9d5-3c470e98c0f8","label":null,"content":"Explain why the drone's flight controller requires RAM while actively performing a survey flight.","markscheme":"- Identifies that RAM is used to temporarily store the active flight control software, real-time sensor readings, or mapping data currently in use. B1\n- Explains that RAM provides high-speed read/write access to the CPU, allowing instructions to be fetched and executed in real-time without the latency/bottlenecks associated with retrieving them directly from slower secondary storage (such as an SD card or flash memory). B1","marks":2,"order":0,"markingRubric":null,"explanation":null,"options":[]}],"options":[],"explanation":null,"firstAttemptFullMarks":null}],"subjectCode":"gcse_computer_science","summaries":[{"id":"0134bd05-2f75-4e2b-9e6b-0186e46d8c19","difficultyBand":"easy","calculatorUse":null},{"id":"069e3150-0c3f-46ae-9cd9-9f0a2dc913fc","difficultyBand":"easy","calculatorUse":null},{"id":"0708efb2-1685-431c-a3e1-e27fc0e78b69","difficultyBand":"easy","calculatorUse":null},{"id":"08223b2e-dc24-4792-8b8e-1c88f1d5ec49","difficultyBand":"easy","calculatorUse":null},{"id":"0a8f7e86-784f-495f-80bf-cbe039af3078","difficultyBand":"easy","calculatorUse":null},{"id":"13e783fd-a40c-46f0-8b6e-3cc17de6004b","difficultyBand":"medium","calculatorUse":null},{"id":"14d6b53a-8a32-4c28-b8d5-c0e064456c68","difficultyBand":"easy","calculatorUse":null},{"id":"1608a0c7-fe41-4a46-8b93-4638be25b196","difficultyBand":"easy","calculatorUse":null},{"id":"1827f249-1cb9-46d7-b0db-f8919830271d","difficultyBand":"easy","calculatorUse":null},{"id":"1b637010-aafb-4eb6-9dcd-5b04edb01fee","difficultyBand":"easy","

Hardware

Question 46

Hardware Questions

Hardware

Question 46

Hardware Questions