Operating System (OS) A critical region is one which is enclosed by a pair of P and V operations on semaphores a program segment where shared resources are accessed none is the above a program segment that has not been proved bug-free a program segment that often causes unexpected system crashes one which is enclosed by a pair of P and V operations on semaphores a program segment where shared resources are accessed none is the above a program segment that has not been proved bug-free a program segment that often causes unexpected system crashes 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 PRINT A IS A S = B - C DATA X,4Z None of these PRINT A IS A ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A program in execution is called A Paging A Process A Demand Page A virtual memory A Paging A Process A Demand Page A virtual memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The term 'polling' in a computer means a process by which a computer system multiplexes the inputs and updates the memory accordingly decides correct alternative by analysing several ones inquires to see if a terminal has any transaction to send detects/corrects errors None of these multiplexes the inputs and updates the memory accordingly decides correct alternative by analysing several ones inquires to see if a terminal has any transaction to send detects/corrects errors None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Fonts install from Add from control panel Font setup file All of above Font.exe file Add from control panel Font setup file All of above Font.exe file ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) You can add or remove program Delete the shortcut icon from desktop Add / Remove program from control panel Both A and B None of Above Delete the shortcut icon from desktop Add / Remove program from control panel Both A and B None of Above ANSWER DOWNLOAD EXAMIANS APP
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