Operating System (OS) ....... is the layer of a computer system between the hardware and the user program Operating system System environment None of these Operating environment Operating system System environment None of these Operating environment ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The ....... contains commands associated with the My Computer window Standard menu None of these Start menu System menu Standard menu None of these Start menu System menu ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is characteristic of an operating system? All listed here error recovery None of these memory management resource management All listed here error recovery None of these memory management resource management ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The operating system creates ___ from the physical computer Virtual space Virtual computers Virtual device None of the listed here Virtual space Virtual computers Virtual device None of the listed here 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? Upgradability Upward mobility Upward compatibility None of these Universality Upgradability Upward mobility Upward compatibility None of these Universality ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The powerful text editor called PC-Write can be used by anybody by paying a small fee. Such programs are called None of these Shareware Mindware Software Firmware None of these Shareware Mindware Software Firmware ANSWER DOWNLOAD EXAMIANS APP
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