Operating System (OS) The core of operating system is: Unix Command.com Kernel None of these Unix Command.com Kernel None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To change the screen saver you can go from Right click in desktop and properties None of These Both of Above Control panel display Right click in desktop and properties None of These Both of Above Control panel display ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A program that converts a high-level language program to a set of instructions that can run on a computer is called a Editor Debugger None of these All of these Compiler Editor Debugger None of these All of these Compiler ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following shutdown method is often called Warm Boot? Hibernate Sleep Shut Down Restart Hibernate Sleep Shut Down Restart ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The ability of an operating system to control the activities of multiple program at the same time is called Multipaging Multiprocessing Multioperating Multitasking Multipaging Multiprocessing Multioperating Multitasking ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The higher versions of the operating systems are so written that programs designed for earlier versions can still be run. What is it called? None of these Universality Upgradability Upward mobility Upward compatibility None of these Universality Upgradability Upward mobility Upward compatibility ANSWER DOWNLOAD EXAMIANS APP
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