Operating System (OS) Which of the following is drop down list ? Text area Combo box List None of the listed here Text area Combo box List None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Two basic types of operating systems are: None of these batch and interactive sequential and realtime sequential and direct batch and timesharing None of these batch and interactive sequential and realtime sequential and direct batch and timesharing ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Interprocess communication is usually done via disk drives None of these is never necessary, is required for all processes allows processes to synchronize activity is usually done via disk drives None of these is never necessary, is required for all processes allows processes to synchronize activity 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, 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 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the function of an operating system ? Manages the flow of data and instructions Manages compute's resources very efficiently Takes care of scheduling jobs for execution All of the listed here Manages the flow of data and instructions Manages compute's resources very efficiently Takes care of scheduling jobs for execution All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is a block device printer terminals mouse None of these disk printer terminals mouse None of these disk ANSWER DOWNLOAD EXAMIANS APP
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