Operating System (OS) Which of the following is a type of systems software used on microcomputers? MS-DOS PC-DOS All of these Unix None of these MS-DOS PC-DOS All of these Unix None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The register or main memory location which contains the effective address of the operand is known as None of these indexed register pointer special location scratch pad None of these indexed register pointer special location scratch pad ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The ....... is a temporary storage area in memory where you can attach text or graphics information Both a and b Clipboard None of above Copyboard Both a and b Clipboard None of above Copyboard 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? 1 None of these 16 8 1 None of these 16 8 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The operating system is the most common type of ___ software Word processing software Application Communication System Word processing software Application Communication System ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Operating system links a program with the subroutines it references None of these enables the programmer to draw a flowchart provides a layered, user-friendly interface All of these links a program with the subroutines it references None of these enables the programmer to draw a flowchart provides a layered, user-friendly interface All of these ANSWER DOWNLOAD EXAMIANS APP
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