COMPUTER SCIENCE AND ENGINEERING
SYSTEM SOFTWARE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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is the means of carrying out operations or instructions
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are users of a system
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is software not fully understood by most users
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is a diagram where the most important level of a system is at the top
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Detailed explanation-1: -A hierarchy chart (hierarchy diagram) is a tool that can be used to portray the elements of a system, organization or concept from its highest position to the lowest. The connecting lines explain the relationship between them. It is used in the field of education as well as in the field of business.
Detailed explanation-2: -Organizational charts (or hierarchy charts) are the graphical representation of an organization’s structure. Its purpose is to illustrate the reporting relationships and chains of command within the organization.
Detailed explanation-3: -The three-level hierarchy shows us how the organizational structure is divided into three main groups: upper, middle, and lower levels. Authority and responsibility flow from top to bottom.