Operating System (OS) The initial value of the semaphore that allows only one of the many processes to enter their critical sections, is 1 0 8 16 None of these 1 0 8 16 None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Object modules generated by assemblers that contain unresolved external references are resolved for two or more object modules by a/an operating system compiler linker None of these loader operating system compiler linker None of these loader ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) When did IBM release the first version of disk operating system DOS version 1.0? None of these 1982 1983 1981 1984 None of these 1982 1983 1981 1984 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) All of the following are task performed by the operating system except Performing housekeeping task like file compression and disk defragmentation Provides an interface for user to interact with computer Managing hardware on the computer Controlling the access that application program has to the CPU Performing housekeeping task like file compression and disk defragmentation Provides an interface for user to interact with computer Managing hardware on the computer Controlling the access that application program has to the CPU ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which file system DOS typically use ? NTFS FAT 32 LMFS FAT 16 NTFS FAT 32 LMFS FAT 16 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The Memory Buffer Register (MBR) 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. None of these 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". 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. None of these 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". is a group of electrical circuits (hardware), that performs the intent of instructions fetched from memory. ANSWER DOWNLOAD EXAMIANS APP
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