Operating System (OS) In which of the storage placement strategies a program is placed in the largest available hole in the main memory? best fit None of these worst fit first fit buddy best fit None of these worst fit first fit buddy ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not true about documentation? All of these Documentation gives better understanding of the problem None of these Documentation, of a system, should be as clear and direct as possible Documentation increases the maintenance time and cost All of these Documentation gives better understanding of the problem None of these Documentation, of a system, should be as clear and direct as possible Documentation increases the maintenance time and cost ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To change the screen saver you can go from Control panel display None of These Both of Above Right click in desktop and properties Control panel display None of These Both of Above Right click in desktop and properties ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) How can you optimize performance of your computer? Defrag disk Delete unused files Scan for virus All of above Defrag disk Delete unused files Scan for virus All of above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) All of the following are task performed by the operating system except Performing housekeeping task like file compression and disk defragmentation Controlling the access that application program has to the CPU Provides an interface for user to interact with computer Managing hardware on the computer Performing housekeeping task like file compression and disk defragmentation Controlling the access that application program has to the CPU Provides an interface for user to interact with computer Managing hardware on the computer ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The FIFO algorithm None of these execute first the job that has been in the queue the longest executes first the job that first entered the queue executes first the job with the least processor needs executes first the job that last entered the queue None of these execute first the job that has been in the queue the longest executes first the job that first entered the queue executes first the job with the least processor needs executes first the job that last entered the queue ANSWER DOWNLOAD EXAMIANS APP
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