A) Operating system such as Windows 7
B) Application system such as Android
C) System program such as Google Chrome
D) Management system such as Word Processor
Correct Answer: A
Solution :
An Operating System (OS) is an interface between a computer user and computer hardware. An operating system is a software which performs all the basic tasks like file management, memory management, process management, handling input and output, and controlling peripheral devices such as disk drives and printers.You need to login to perform this action.
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