Operating System (OS) Addressing structure None of these defines the fundamental method of determining effective operand addresses are variations in the use of fundamental addressing structures, or some associated actions which are related to addressing. performs indicated operations on two fast registers of the machine and leave the result in one of the registers. All of these None of these defines the fundamental method of determining effective operand addresses are variations in the use of fundamental addressing structures, or some associated actions which are related to addressing. performs indicated operations on two fast registers of the machine and leave the result in one of the registers. All of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Non-modifiable procedures are called topdown procedures concurrent procedures serially usable procedures None of these reentrant procedures topdown procedures concurrent procedures serially usable procedures None of these reentrant procedures ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which key deletes text before, or to the left, of the insertion point? Delete PageDown PageUp BackSpace Delete PageDown PageUp BackSpace ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which is not an external command ? XCOPY Edit Sys None of the listed here XCOPY Edit Sys None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In MS-DOS 5.0, which is the number that acts as a code to uniquely identify the software product? DOS None of these MS DOS 5 MS DOS None of these MS DOS 5 MS ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Unicode standard is Software Keyboard layout Font Character encoding system Software Keyboard layout Font Character encoding system ANSWER DOWNLOAD EXAMIANS APP
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