GENERAL KNOWLEDGE

Detailed explanation-1: -Input, processing, and output are the three activities in an information system that produce the information an organization needs. Input captures or collects raw data from within the organization or from its external environment. Processing converts this raw input into a meaningful form.

Detailed explanation-2: -This is shown in Figure 1, which represents the three components of operations: inputs, transformation processes and outputs.

Detailed explanation-3: -Operations management includes three levels: strategic, tactical, and operational. The strategic level defines company goals, and the tactical level outlines a plan to implement that strategy. The operations level contains the daily operations required to produce the desired outcome.

Detailed explanation-4: -The system divides the work into three categories: A requirement from the environment (input) A computation based on the requirement (process) A provision for the environment (output)

Detailed explanation-5: -There are four basic elements to the systems model: output, process, input, and feedback. Process represents the operations that occur to transform the inputs to the desired outputs. Inputs represent the basic materials or resources that will be transformed to the output. Feedback is the element of control.