Arrange the following devices in ascending order of the speed: A. RAM B. Hard disk C. Cache D. Floppy _____________.
A
ABDC
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B
BDAC
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C
DBAC
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D
BADC
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Solution
The correct option is C DBAC The speed of devices is arranged in ascending order which is floppy being the highest then comes hard disk then RAM and the lowest of all is cache. RAM is a computer storage device that stores data and machine code currently being used. HARD DISK is non removable magnetic disk with a large data capacity. CACHE is built on CPU and CPU uses this memory to store instructions that are repeatedly used to run programs. FLOPPY disk is a hardware that reads data storage information