Operating System (OS) The term 'polling' in a computer means a process by which a computer system None of these multiplexes the inputs and updates the memory accordingly inquires to see if a terminal has any transaction to send decides correct alternative by analysing several ones detects/corrects errors None of these multiplexes the inputs and updates the memory accordingly inquires to see if a terminal has any transaction to send decides correct alternative by analysing several ones detects/corrects errors ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which operating system doesn't support networking between computers? Windows 3.1 Windows 2000 Windows 95 Windows NT Windows 3.1 Windows 2000 Windows 95 Windows NT ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Software that measures, monitors, analyzes, and controls real-world events is called: system software None of these business software real-time software scientific software system software None of these business software real-time software scientific software ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To change the volume label Scandisk Vol None of the listed here Label Scandisk Vol None of the listed here Label ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) System maintenance: is usually not necessary is not required if the system is well written always requires several programs None of these is necessary on all systems, regardless of how good is usually not necessary is not required if the system is well written always requires several programs None of these is necessary on all systems, regardless of how good ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A bar that inform you the available options in your computer, opened applications, background running applications and can be used to switch between applications quickly is Menu bar Status bar Task bar Tool bar Menu bar Status bar Task bar Tool bar ANSWER DOWNLOAD EXAMIANS APP
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