Operating System (OS) The virtual memory is An extremely large main memory An illusion of extremely large main memory An extremely large secondary memory A type of memory used in super computer An extremely large main memory An illusion of extremely large main memory An extremely large secondary memory A type of memory used in super computer ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following systems software does the job of merging the records from two files into one? None of these Utility program Documentation system Security software Networking software None of these Utility program Documentation system Security software Networking software ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A linker must be run after the loader None of these is not necessary with variable partitions is not needed with a good compiler creates a load module must be run after the loader None of these is not necessary with variable partitions is not needed with a good compiler creates a load module ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The necessary conditions needed before deadlock can occur? No Mutual Exclusion, Hold and wait, Preemption, Circular Wait Mutual Exclusion, No Hold and wait, Preemption, Circular Wait Mutual Exclusion, Hold and wait, Preemption, No Circular Wait Mutual Exclusion, Hold and wait, No Preemption, Circular Wait No Mutual Exclusion, Hold and wait, Preemption, Circular Wait Mutual Exclusion, No Hold and wait, Preemption, Circular Wait Mutual Exclusion, Hold and wait, Preemption, No Circular Wait Mutual Exclusion, Hold and wait, No Preemption, Circular Wait ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) When you start up the computer the boot up storage at which the BIOS versions manufacturer and data are displayed on the monitor is called Kernel loading Power on self test (POST) Bootstrap System configuration Kernel loading Power on self test (POST) Bootstrap System configuration ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following operating system reads and reacts in actual time? Real Time System Time Sharing System Quick Response System Batch Processing System Real Time System Time Sharing System Quick Response System Batch Processing System ANSWER DOWNLOAD EXAMIANS APP
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