Operating System (OS) A ___ is a set of computer instructions that carry out a task on the computer Memory files Program None of the listed here Database Memory files Program None of the listed here Database ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following are(is) Language Processor(s) assembles compilers interpreters None of these All of these assembles compilers interpreters None of these All of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A task in a blocked state is running must still be placed in the run queues is executable is waiting for same temporarily unavailable resources None of these is running must still be placed in the run queues is executable is waiting for same temporarily unavailable resources None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The Memory Address 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. contains the address of the memory location that is to be read from or stored into. is a group of electrical circuits (hardware), that performs the intent of instructions fetched from memory. 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. contains the address of the memory location that is to be read from or stored into. is a group of electrical circuits (hardware), that performs the intent of instructions fetched from memory. ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Scandisk analyse and repair damage to which of the following ? All of the listed here Physical cluster FAT Lost clusters All of the listed here Physical cluster FAT Lost clusters 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 with the least processor needs None of these executes first the job that last entered the queue executes first the job that first entered the queue execute first the job that has been in the queue the longest executes first the job with the least processor needs None of these executes first the job that last entered the queue executes first the job that first entered the queue ANSWER DOWNLOAD EXAMIANS APP
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