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ss7ja [257]
3 years ago
11

What does a controller control?

Computers and Technology
1 answer:
ruslelena [56]3 years ago
8 0

Answer:

b. the interface between the hard disk and the system bus

Explanation:

A controller, in the most basic computing terms, is a hardware chip or card that falls between two hardware components. Thus, a computer’s motherboard will always have a controller that interfaces with RAM, hard disk, DVD drives or other hardware components. Being an interface between two hardware devices facilitate incoming and outgoing commutations. Option B therefore, is the correct answer because it interfaces between the hard disk and sytem bus, which are both hardware components.

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Answer:

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