Operating System (OS) Multiprogramming systems: execute each job faster are easier to develop than single programming system execute more jobs in the same time period are used only on large mainframe computers None of these execute each job faster are easier to develop than single programming system execute more jobs in the same time period are used only on large mainframe computers None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the initial value of the semaphore to allow only one of the many processes to enter their critical section? 8 None of these 16 1 8 None of these 16 1 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following instruction steps, would be written within the diamond-shaped box, of a flowchart? S = B - C DATA X,4Z None of these IS A PRINT A S = B - C DATA X,4Z None of these IS A PRINT A ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is a type of systems software used on microcomputers? Unix All of these MS-DOS PC-DOS None of these Unix All of these MS-DOS PC-DOS None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The ....... contains commands associated with the My Computer window Standard menu Start menu None of these System menu Standard menu Start menu None of these System menu ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which components appear in the initial windows start up display? Dialog box All of these Task bar Start menu Dialog box All of these Task bar Start menu ANSWER DOWNLOAD EXAMIANS APP
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