Operating System (OS) Use of icons and windows are characteristics of ....... interface Command driven Graphical user Windows orientated Menu driven Command driven Graphical user Windows orientated Menu driven ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) User action such as keystroke or mouse click are referred to as Tasks Event Processes Interrupt Tasks Event Processes Interrupt ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Part of the POST process is to ensure that the test of essential peripheral device coincides with the hardware configuration that stored in The hard drive CMOS ROM Cache Memory The hard drive CMOS ROM Cache Memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Block or buffer caches are used to speed up main memory read operation None of these to improve disk performance to handle interrupts to increase the capacity of main memory to speed up main memory read operation None of these to improve disk performance to handle interrupts to increase the capacity of main memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The primary purpose of an operating system is: To keep systems programmers employed To make the most efficient use of the computer hardware To make computers easier to use To allow people to use the computer To keep systems programmers employed To make the most efficient use of the computer hardware To make computers easier to use To allow people to use the computer ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Process is contents of main memory a program in execution None of these a job in secondary memory program in High level language kept on disk contents of main memory a program in execution None of these a job in secondary memory program in High level language kept on disk ANSWER DOWNLOAD EXAMIANS APP
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