Operating System (OS) How can you optimize performance of your computer? All of above Defrag disk Scan for virus Delete unused files All of above Defrag disk Scan for virus Delete unused files ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is true for machine language. the language which communicates with the computer using only the binary digits 1 and 0. Depicting flow of data in a system Repeated execution of program segments A sequence of instructions which, when followed properly, solves a problem None of these the language which communicates with the computer using only the binary digits 1 and 0. Depicting flow of data in a system Repeated execution of program segments A sequence of instructions which, when followed properly, solves a problem None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The principle of locality of reference justifies the use of reenterable virtual memory cache memory non reusable None of these reenterable virtual memory cache memory non reusable None of these 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 Cache Memory CMOS ROM The hard drive Cache Memory CMOS ROM The hard drive ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What do you mean by Memory Compaction? Divide big memory hole into small holes Combine multiple small memory holes into one big hole Combine multiple equal memory holes into one big hole Divide memory hole by 2 Divide big memory hole into small holes Combine multiple small memory holes into one big hole Combine multiple equal memory holes into one big hole Divide memory hole by 2 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A critical region is a program segment that often causes unexpected system crashes a program segment where shared resources are accessed none is the above a program segment that has not been proved bug-free one which is enclosed by a pair of P and V operations on semaphores a program segment that often causes unexpected system crashes a program segment where shared resources are accessed none is the above a program segment that has not been proved bug-free one which is enclosed by a pair of P and V operations on semaphores ANSWER DOWNLOAD EXAMIANS APP
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