COMPUTER HARDWARE COMPONENTS FUNCTIONS
WHAT IS A COMPUTER SYSTEM UNIT
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Hard Disk Drive
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Motherboard
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RAM
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CMOS Battery
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Detailed explanation-1: -RAM is a temporary memory bank where your computer stores data it needs to retrieve quickly. RAM keeps data easily accessible so your processor can quickly find it without having to go into long-term storage to complete immediate processing tasks.
Detailed explanation-2: -RAM is volatile memory, which means that the information temporarily stored in the module is erased when you restart or shut down your computer. Because the information is stored electrically on transistors, when there is no electric current, the data disappears.
Detailed explanation-3: -This temporary storage area, known as a cache, is more readily available to the processor than the computer’s main memory source. It is also called CPU memory because it is typically integrated directly into the CPU chip or placed on a separate chip with a bus interconnect with the CPU.
Detailed explanation-4: -RAM is a temporary data storage domain, whereas ROM serves as a semi-permanent storage domain.
Detailed explanation-5: -Cache memory is a chip-based computer component that makes retrieving data from the computer’s memory more efficient. It acts as a temporary storage area that the computer’s processor can retrieve data from easily.