Operating System (OS) Which of the following is a type of systems software used on microcomputers? None of these MS-DOS PC-DOS Unix All of these None of these MS-DOS PC-DOS Unix All of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The function(s) performed by the paging software is (are) Sharing and protection Management of the physical address space Implementation of the access environment for all programs in the system All of these None of these Sharing and protection Management of the physical address space Implementation of the access environment for all programs in the system All of these None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The instruction register is a group of electrical circuits (hardware), that performs the intent of instructions fetched from memory. 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". 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. is a group of electrical circuits (hardware), that performs the intent of instructions fetched from memory. 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". 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. ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following, is necessary to work on a computer Operating system Assembly Interpreter of the above None of these Compiler Operating system Assembly Interpreter of the above None of these Compiler ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Page stealing Is taking layer disk space for page in page out Is a sign of an efficient system Should be the turning goal Is taking page frame from other working sets Is taking layer disk space for page in page out Is a sign of an efficient system Should be the turning goal Is taking page frame from other working sets ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The primary purpose of an operating system is: To make the most efficient use of the computer hardware To keep systems programmers employed To allow people to use the computer To make computers easier to use To make the most efficient use of the computer hardware To keep systems programmers employed To allow people to use the computer To make computers easier to use ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS