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What is the main function of the data bus on a motherboard?

Answer and explanation

Correct answer: Carry data signals between components

The governing concept is the system bus, which provides communication among computer components. The data bus carries the actual binary data between the CPU, memory and input-output devices, allowing information to be read, written or transferred. Therefore, option A is correct. Cooling is performed by fans and heat sinks, file deletion is managed by software, and supplying paper is a printer function, so options B, C and D are unrelated.

Related tags

IctData-BusMotherboardBasic Components Of A Computer SystemIct (Information & Communication Technology) Skills IIct Information Communication Technology Skills IArtificial IntelligenceClass 9 Mcq

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