Computer Knowledge Quiz 4 January 9, 2024January 9, 2024 by Indologus WhatsApp Channel Join Now Telegram Group Join Now /15 10 Computer Knowledge Quiz 4 Computer Knowledge Quiz 4 1 / 15 What is the maximum storage capacity of a standard dual-layer DVD? 32 GB 8.5 GB 16 GB 4.7 GB 2 / 15 Which of the following is a type of Read-Only Memory (ROM)? PROM (Programmable ROM) SRAM (Static RAM) DRAM (Dynamic RAM) RAM (Random Access Memory) 3 / 15 Which of the following is a type of secondary storage device? Cache SSD RAM CPU 4 / 15 What is the function of a memory controller in a computer system? Controls data flow between RAM and CPU Manages input/output devices Manages CPU registers Handles secondary storage operations 5 / 15 What is the primary purpose of cache memory in a computer? External data transfer Quick access to frequently used data Graphics processing Long-term storage 6 / 15 What is the purpose of the Memory Management Unit (MMU) in a computer? Manages virtual memory Manages CPU registers Manages input/output devices Manages secondary storage 7 / 15 What does the acronym DRAM stand for? Disk Random Access Memory Digital Random Access Memory Dynamic Random Access Memory Dual Random Access Memory 8 / 15 Which memory type is used to store the BIOS (Basic Input/Output System) in a computer? Cache Memory Flash Memory RAM ROM 9 / 15 What is the purpose of the L1, L2, and L3 caches in a CPU? Long-term storage Virtual memory management Temporary data storage for quick access Graphics processing 10 / 15 Which memory type is used as the main memory in a computer system? Solid State Drive (SSD) Cache Memory RAM Hard Disk Drive (HDD) 11 / 15 The process of moving data from RAM to a temporary storage location on the hard drive is known as: Paging Downloading Swapping Uploading 12 / 15 The term "Latency" in computer memory refers to: Volatility of memory Delay in data retrieval Storage capacity Speed of data transfer 13 / 15 Which type of memory is non-volatile and retains data even when the power is turned off? RAM Virtual Memory ROM Cache 14 / 15 Which of the following is a type of volatile memory? RAM EEPROM Flash Memory ROM 15 / 15 What is the purpose of EEPROM (Electrically Erasable Programmable Read-Only Memory)? Reusable RAM Programmable ROM that can be erased electrically Quick data access Long-term storage Your score is 0% Restart quiz WhatsApp Channel Join Now Telegram Group Join Now