Operating System (OS) The most common systems security method is encryption passwords firewall None of these All of these encryption passwords firewall None of these All of these 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 Bootstrap System configuration Kernel loading Power on self test (POST) Bootstrap System configuration Kernel loading Power on self test (POST) ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The OS used to operate the mobile phone is a Embedded OS Multiuser OS None of the listed here Smart card OS Embedded OS Multiuser OS None of the listed here Smart card OS ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) First-in-First-Out (FIFO) scheduling is Non Preemptive Scheduling Preemptive Scheduling Deadline Scheduling Fair Share Scheduling Non Preemptive Scheduling Preemptive Scheduling Deadline Scheduling Fair Share Scheduling ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The core of operating system is: None of these Command.com Kernel Unix None of these Command.com Kernel Unix ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) All of the following are task performed by the operating system except Managing hardware on the computer Provides an interface for user to interact with computer Controlling the access that application program has to the CPU Performing housekeeping task like file compression and disk defragmentation Managing hardware on the computer Provides an interface for user to interact with computer Controlling the access that application program has to the CPU Performing housekeeping task like file compression and disk defragmentation ANSWER DOWNLOAD EXAMIANS APP
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