MULTIMEDIA AND QUALITY OF SERVICE
MULTIMEDIA DATA
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The basic elements of a processor
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arithmetic logic unit (ALU)
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floating point unit (FPU)
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operands
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L1 and L2cache memory
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Explanation:
Detailed explanation-1: -CPU Cache memory is divided into three “levels": L1, L2, and L3. The memory hierarchy is again according to the speed and, thus, the cache size.
Detailed explanation-2: -A cache is a smaller, faster memory, located closer to a processor core, which stores copies of the data from frequently used main memory locations. Most CPUs have a hierarchy of multiple cache levels (L1, L2, often L3, and rarely even L4), with different instruction-specific and data-specific caches at level 1.
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