Operating System (OS) The initial value of the semaphore that allows only one of the many processes to enter their critical sections, is 1 16 None of these 8 0 1 16 None of these 8 0 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) You can switch from one program to another on the desktop by clicking within the desired program's window or by clicking on its ...... button Icon Taskbar button Folder None of above Icon Taskbar button Folder None of above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Boot startup process Loads system files to RAM Prepare the computer ready Clean up the computer memory Checks the computer connections Loads system files to RAM Prepare the computer ready Clean up the computer memory Checks the computer connections ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) First-in-First-Out (FIFO) scheduling is Preemptive Scheduling Deadline Scheduling Fair Share Scheduling Non Preemptive Scheduling Preemptive Scheduling Deadline Scheduling Fair Share Scheduling Non Preemptive Scheduling ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Seeks analysis None of these is used for analyzing paging problems is used for analyzing control-unit busy problems is only shown on real-time displays is used for analyzing device busy problems None of these is used for analyzing paging problems is used for analyzing control-unit busy problems is only shown on real-time displays is used for analyzing device busy problems ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The register or main memory location which contains the effective address of the operand is known as scratch pad indexed register special location None of these pointer scratch pad indexed register special location None of these pointer ANSWER DOWNLOAD EXAMIANS APP
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