has the shortest access times.a.Registersb.Cache Memoryc.Virtual Memoryd.Secondary Memory
Question
has the shortest access times.
a. Registers
b. Cache Memory
c. Virtual Memory
d. Secondary Memory
Solution
The answer is a. Registers.
Here's why:
a. Registers: These are small storage areas in a CPU where data is stored temporarily. They have the shortest access time because they are located inside the CPU itself.
b. Cache Memory: This is a type of memory used by the CPU to reduce the average time to access data from the main memory. It is faster than main memory, but slower than CPU registers.
c. Virtual Memory: This is a memory management technique where secondary memory can be used as if it were a part of the main memory (RAM). It is slower than both registers and cache memory.
d. Secondary Memory: This refers to storage devices like hard disks, SSDs, etc. They have the longest access time among all these options.
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