Operating System (OS) Which of the following is not applications software? Spreadsheet UNIX None of these Word processing Desktop publishing Spreadsheet UNIX None of these Word processing Desktop publishing ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In which way(s) a macro processor for assembly language can be implemented: independent two-pass processor processor incorporated into pass 1 of a standard two-pass assembler None of these All of these independent one-pass processor independent two-pass processor processor incorporated into pass 1 of a standard two-pass assembler None of these All of these independent one-pass processor ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A real time operating system is most likely to be used for which of the following task? Ensuring that system clock works correctly on server Managing the access to system files in a laptop computers Controlling the fuel injection system of an automobile engines Controlling access to a shared printer in a network Ensuring that system clock works correctly on server Managing the access to system files in a laptop computers Controlling the fuel injection system of an automobile engines Controlling access to a shared printer in a network ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The Memory Buffer Register (MBR) contains a copy of the designated memory location specified by the MAR after a "read" or the new contents of the memory prior to a "write". None of these is a group of electrical circuits (hardware), that performs the intent of instructions fetched from memory. is a hardware memory device which denotes the location of the current instruction being executed. contains the address of the memory location that is to be read from or stored into. contains a copy of the designated memory location specified by the MAR after a "read" or the new contents of the memory prior to a "write". None of these is a group of electrical circuits (hardware), that performs the intent of instructions fetched from memory. is a hardware memory device which denotes the location of the current instruction being executed. contains the address of the memory location that is to be read from or stored into. ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A critical region is a program segment that has not been proved bug-free a program segment where shared resources are accessed 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 that has not been proved bug-free a program segment where shared resources are accessed 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 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The FIFO algorithm execute first the job that has been in the queue the longest executes first the job that first entered the queue None of these executes first the job that last entered the queue executes first the job with the least processor needs execute first the job that has been in the queue the longest executes first the job that first entered the queue None of these executes first the job that last entered the queue executes first the job with the least processor needs ANSWER DOWNLOAD EXAMIANS APP
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