COMPUTER HARDWARE COMPONENTS FUNCTIONS
WHAT IS A COMPUTER SYSTEM UNIT
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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a type of data storage used in computers
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a type of computer that cannot be accessed randomly
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Either A or B
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None of the above
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Detailed explanation-1: -RAM (random access memory) is a computer’s short-term memory, where the data that the processor is currently using is stored. Your computer can access RAM memory much faster than data on a hard disk, SSD, or other long-term storage device, which is why RAM capacity is critical for system performance.
Detailed explanation-2: -What is memory? Memory, also known as random access memory (RAM), is a PC component that stores data while the computer runs. This data can be anything from a Word document to a website you’re browsing right now.
Detailed explanation-3: -There are two main types of RAM: Dynamic RAM (DRAM) and Static RAM (SRAM). DRAM (pronounced DEE-RAM), is widely used as a computer’s main memory. Each DRAM memory cell is made up of a transistor and a capacitor within an integrated circuit, and a data bit is stored in the capacitor.
Detailed explanation-4: -RAM allows your computer to perform many of its everyday tasks, such as loading applications, browsing the internet, editing a spreadsheet, or experiencing the latest game. Memory also allows you to switch quickly among these tasks, remembering where you are in one task when you switch to another task.
Detailed explanation-5: -Static RAM (SRAM) Dynamic RAM (DRAM) Synchronous Dynamic RAM (SDRAM)