Operating System (OS) Producer consumer problem can be solved using monitors None of these event counters All of these semaphores monitors None of these event counters All of these semaphores ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which is not executable file? .txt .bat .com .exe .txt .bat .com .exe ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) File record length should always be fixed None of these depends upon the size of the file should be chosen to match the data characteristics Should always be variable should always be fixed None of these depends upon the size of the file should be chosen to match the data characteristics Should always be variable ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following windows do not have start button Windows vista None of the listed here Windows 8 Windows 7 Windows vista None of the listed here Windows 8 Windows 7 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 is false about disk when compared to main memory? faster None of these lower price per bit non-volatile longer storage capacity faster None of these lower price per bit non-volatile longer storage capacity ANSWER DOWNLOAD EXAMIANS APP
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