Operating System (OS) The operating system creates ___ from the physical computer Virtual space Virtual device None of the listed here Virtual computers Virtual space Virtual device None of the listed here Virtual computers ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Semaphores are used to do I/O synchronize critical resources to prevent contention synchronize critical resources to prevent deadlock None of these are used for memory management are used to do I/O synchronize critical resources to prevent contention synchronize critical resources to prevent deadlock None of these are used for memory management ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In which addressing mode, the address of the location of the operand is given explicitly as a part of the instruction. index mode absolute mode modulus mode None of these immediate mode index mode absolute mode modulus mode None of these immediate mode ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Multi programming systems ...... Are easier to develop than single programming system Execute more jobs in the same time period Execute each job faster Are used only by large mainframe computer Are easier to develop than single programming system Execute more jobs in the same time period Execute each job faster Are used only by large mainframe computer ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) It is the default folder for many Windows Applications to save your file My Pictures My Document My Computer Documents and Settings My Pictures My Document My Computer Documents and Settings ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Special software to create a job queue is called a Drive Spooler Linkage editor None of these Interpreter Drive Spooler Linkage editor None of these Interpreter ANSWER DOWNLOAD EXAMIANS APP
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