Operating System (OS) Poor response times are caused by High paging rates Processor busy None of these Any of the above High I/O rate High paging rates Processor busy None of these Any of the above High I/O rate ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The ....... contains commands associated with the My Computer window Standard menu System menu None of these Start menu Standard menu System menu None of these Start menu ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which one of the following is not a multitasking operating system? DOS Windows Unix Linux DOS Windows Unix Linux ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) ....... is the layer of a computer system between the hardware and the user program Operating system None of these System environment Operating environment Operating system None of these System environment Operating environment ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not a characteristic of a daisy chaining priority control scheme? None of these priority is programmable the number of control lines is independent of the number of devices on the chain the failure of one device may affect other devices on the chain it is relatively easy to add more devices to the chain None of these priority is programmable the number of control lines is independent of the number of devices on the chain the failure of one device may affect other devices on the chain it is relatively easy to add more devices to the chain ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which one is not a system tool? All of the listed here Disk defragment Backup Virus scanning All of the listed here Disk defragment Backup Virus scanning ANSWER DOWNLOAD EXAMIANS APP
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