Operating System (OS) Which of the following is a correct association between a vendor and an operating system Redhat Linux Microsoft Unix Novell Linux AT & T DOS Redhat Linux Microsoft Unix Novell Linux AT & T DOS ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Operating system manages I / O Devices Memory Processor All of the listed here I / O Devices Memory Processor All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is default mode for Windows to start? Safe Mode None of above Normal Mode Command Prompt Safe Mode None of above Normal Mode Command Prompt ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The operating system of a computer serves as a software interface between the user and memory peripheral screen None of these hardware memory peripheral screen None of these hardware ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A real time operating system is most likely to be used for which of the following task? Controlling access to a shared printer in a network Controlling the fuel injection system of an automobile engines Managing the access to system files in a laptop computers Ensuring that system clock works correctly on server Controlling access to a shared printer in a network Controlling the fuel injection system of an automobile engines Managing the access to system files in a laptop computers Ensuring that system clock works correctly on server ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The necessary conditions needed before deadlock can occur? Mutual Exclusion, Hold and wait, Preemption, No Circular Wait Mutual Exclusion, Hold and wait, No Preemption, Circular Wait Mutual Exclusion, No Hold and wait, Preemption, Circular Wait No Mutual Exclusion, Hold and wait, Preemption, Circular Wait Mutual Exclusion, Hold and wait, Preemption, No Circular Wait Mutual Exclusion, Hold and wait, No Preemption, Circular Wait Mutual Exclusion, No Hold and wait, Preemption, Circular Wait No Mutual Exclusion, Hold and wait, Preemption, Circular Wait ANSWER DOWNLOAD EXAMIANS APP
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