Operating System (OS) Addressing modes All of these performs indicated operations on two fast registers of the machine and leave the result in one of the registers. 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. None of these All of these performs indicated operations on two fast registers of the machine and leave the result in one of the registers. 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. None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the name of the operating system for the laptop computer called MacLite? DOS OZ None of these Windows MS-DOS DOS OZ None of these Windows MS-DOS ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the key is used to close the active window? Alt+F6 Ctrl+F5 Alt+F4 Ctrl+F4 Alt+F6 Ctrl+F5 Alt+F4 Ctrl+F4 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Banker's algorithm for resource allocation deals with deadlock avoidance None of these deadlock prevention deadlock recovery mutual exclusion deadlock avoidance None of these deadlock prevention deadlock recovery mutual exclusion ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the name given to the values that are automatically provided by software to reduce keystrokes and improve a computer user's productivity? None of these Defined values Special values Default values Fixed values None of these Defined values Special values Default values Fixed values ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What program runs first after computer is booted and loading GUI ? Desktop manager File manager Authentication Windows Explorer Desktop manager File manager Authentication Windows Explorer ANSWER DOWNLOAD EXAMIANS APP
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