GK
BUSINESS MANAGEMENT
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Efficiency, Effectiveness, Productivity
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Inputs, Processes, Outputs
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Technology, Materials, Quality
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Resources, Labour, Time
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Detailed explanation-1: -The3 Key Elements of An Operations System are Inputs, Processes and Outputs.
Detailed explanation-2: -The main components of an OS mainly include kernel, API or application program interface, user interface & file system, hardware devices and device drivers.
Detailed explanation-3: -An operating system (OS) is a program that manages the computer’s resources—its CPU, primary storage, its input/output devices—so that the resources can be correctly and fairly used by one or more persons and/or computer programs.
Detailed explanation-4: -Process Management. I/O Device Management. File Management. Network Management. Main Memory Management. Secondary Storage Management. Security Management. Command Interpreter System.