Computer Knowledge Quiz 5 January 9, 2024 by Indologus WhatsApp Channel Join Now Telegram Group Join Now /15 5 Computer Knowledge Quiz 5 Computer Knowledge Quiz 5 1 / 15 What is the purpose of parity bits in memory modules? Enhancing data transfer speed Increasing storage capacity Reducing power consumption Providing error-checking capabilities 2 / 15 What is the purpose of a memory address bus in a computer system? Transfers data between CPU and RAM Manages virtual memory Stores memory addresses for data retrieval Controls data flow between caches 3 / 15 Which type of memory is used to store the operating system and application programs during the computer's operation? RAM Virtual Memory Secondary Storage Cache Memory 4 / 15 Which memory technology uses magnetic charges to store data? SRAM (Static RAM) Flash Memory Magnetic RAM (MRAM) DDR4 RAM 5 / 15 What is the maximum storage capacity of a standard CD-ROM? 1.44 MB 700 MB 8.5 GB 4.7 GB 6 / 15 What does the term "CAS Latency" refer to in the context of RAM? Capacity of storage Delay in column access time Power consumption Speed of data transferSpeed of data transfer 7 / 15 What is the purpose of a Memory Hierarchy in computer architecture? Increasing the storage capacity of RAM Efficient utilization of secondary storage Enhancing the security of memory modules Organizing memory components based on speed and size 8 / 15 Which of the following is a type of volatile memory that is used as a bridge between the CPU and main memory? SSD Cache Memory ROM EEPROM 9 / 15 What is the purpose of a memory module's heat spreader or heat sink? Improve data transfer speed Prevent overheating of memory modules Increase storage capacity Enhance memory access time 10 / 15 Which of the following is a type of non-volatile memory commonly used in USB drives and memory cards? Cache Memory Flash Memory RAM DRAM 11 / 15 Which memory type is often used for the storage of firmware and system software? ROM Cache Memory EEPROM RAM 12 / 15 In a computer system, which component is responsible for coordinating data transfer between the CPU and other peripherals? Cache Memory Hard Disk Drive (HDD) Memory Controller Input/Output Controller (I/O Controller) 13 / 15 What is the primary function of a graphics card's video memory (VRAM)? Store system files Manage virtual memory operations Enhance CPU performance Accelerate graphics rendering 14 / 15 In a computer, where is the BIOS (Basic Input/Output System) typically stored? SSD RAM Cache Memory ROM 15 / 15 What is the main advantage of DDR4 over DDR3 RAM in terms of performance? Lower power consumption Larger storage capacity Improved durability Higher data transfer rates Your score is 0% Restart quiz WhatsApp Channel Join Now Telegram Group Join Now