Operating System (OS) In MS-DOS, relocatable object files and load modules have extensions .EXE and .OBJ, respectively .COM and .OBJ, respectively None of these .DAS and .EXE, respectively .OBJ and .COM or .EXE, respectively .EXE and .OBJ, respectively .COM and .OBJ, respectively None of these .DAS and .EXE, respectively .OBJ and .COM or .EXE, respectively ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Two basic types of operating systems are: batch and timesharing None of these sequential and direct batch and interactive sequential and realtime batch and timesharing None of these sequential and direct batch and interactive sequential and realtime ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The Memory Buffer Register (MBR) None of these is a group of electrical circuits (hardware), that performs the intent of instructions fetched from memory. contains the address of the memory location that is to be read from or stored into. is a hardware memory device which denotes the location of the current instruction being executed. 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. contains the address of the memory location that is to be read from or stored into. is a hardware memory device which denotes the location of the current instruction being executed. 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". ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of following is/are the advantage(s) of modular programming? Modules can be reused in other programs The program is much easier to change None of these Easy debugging Easy to compile Modules can be reused in other programs The program is much easier to change None of these Easy debugging Easy to compile ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following statement is true. The LRU algorithm pages out pages that have been used recently None of these All of these Seek analysis is used for analysing control-unit busy problems. Thrashing is a natural consequence of virtual memory systems. The LRU algorithm pages out pages that have been used recently None of these All of these Seek analysis is used for analysing control-unit busy problems. Thrashing is a natural consequence of virtual memory systems. ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following windows version support 64 bit processor? Windows XP Windows 98 Windows 95 Windows 2000 Windows XP Windows 98 Windows 95 Windows 2000 ANSWER DOWNLOAD EXAMIANS APP
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