Operating System (OS) A critical region is a program segment that has not been proved bug-free none is the above 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 a program segment that has not been proved bug-free none is the above 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 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) When a peripheral device needs immediate attention from the operating system, it generates a(n) Interrupt Stack Page file Spool Interrupt Stack Page file Spool ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following does not occur during the power-on-self-test (POST)? The video card and video memory are tested Memory chip are checked to ensure that they are working properly The BIOS identification process occurs The scan disk utility begins to run The video card and video memory are tested Memory chip are checked to ensure that they are working properly The BIOS identification process occurs The scan disk utility begins to run ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In DOS, the maximum length of filename is 8 11 5 10 8 11 5 10 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The question mark (?) indicates in file searching A group of character A single character None of above Questions A group of character A single character None of above Questions ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The term "operating system" means the way a floppy disk drive operates a set of programs which controls computer working None of these conversion of high level language into machine code the way a computer operator works the way a floppy disk drive operates a set of programs which controls computer working None of these conversion of high level language into machine code the way a computer operator works ANSWER DOWNLOAD EXAMIANS APP
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