Operating System (OS) Which of the following memory unit that processor can access more rapidly Read Only Memory Main Memory Virtual Memory Cache memory Read Only Memory Main Memory Virtual Memory Cache memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is the allocation method of a disk space ? Linked allocation Indexed allocation All of the listed here Contiguous allocation Linked allocation Indexed allocation All of the listed here Contiguous allocation ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The dispatcher is always small and simple puts tasks in I/O wait never changes task priorities actually schedules the tasks into the processor None of these is always small and simple puts tasks in I/O wait never changes task priorities actually schedules the tasks into the processor None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following statement about directories is false? Directories can exist inside directories The root directory is always at the highest level Directories can be deleted Directories cannot be renamed Directories can exist inside directories The root directory is always at the highest level Directories can be deleted Directories cannot be renamed ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The instruction register 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 hardware memory device which denotes the location of the current instruction being executed. 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. 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 hardware memory device which denotes the location of the current instruction being executed. 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. ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Resolution of externally defined symbols is performed by Compiler None of these Loader Linker Assembler Compiler None of these Loader Linker Assembler ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS