Operating System (OS) Start / restart the computer is called Run Exit Option Boot Run Exit Option Boot ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following does not occur during the power-on-self-test (POST)? The scan disk utility begins to run The video card and video memory are tested The BIOS identification process occurs Memory chip are checked to ensure that they are working properly The scan disk utility begins to run The video card and video memory are tested The BIOS identification process occurs Memory chip are checked to ensure that they are working properly ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In which addressing mode the effective address of the operand is the contents of a register specified in the instruction and after accessing the operand, the contents of this register is incremented to point to the next item in the list? auto decrement index addressing None of these auto increment indirect addressing auto decrement index addressing None of these auto increment indirect addressing ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) If you do not know which version of MS-DOS you are working with, which command will you use after having booted your operating system? None of these DISK command VER command FORMAT command DIR command None of these DISK command VER command FORMAT command DIR command ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The most common systems security method is None of these encryption passwords firewall All of these None of these encryption passwords firewall All of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Indicate which, of the following, in not true about an interpreter None of these Interpreter generates an object program from the source program Interpreter is a kind of translator Interpreter analyses each source statement every time it is to be executed All of these None of these Interpreter generates an object program from the source program Interpreter is a kind of translator Interpreter analyses each source statement every time it is to be executed All of these ANSWER DOWNLOAD EXAMIANS APP
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