Operating System (OS)
What is contained in the page table?

Base address of each frame and corresponding page number
File name and corresponding page number
Memory address and corresponding page number
None of Above

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Operating System (OS)
The term 'polling' in a computer means a process by which a computer system

detects/corrects errors
decides correct alternative by analysing several ones
multiplexes the inputs and updates the memory accordingly
None of these
inquires to see if a terminal has any transaction to send

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