Q. A logical unit of work that must be completed as a whole is known as a(n):

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Q. Which of the following is (are) common errors on data flow diagrams?

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Q. A process that has inputs but no outputs is a(an):

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Q. A data flow diagram:

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Q. In a data flow diagram, a data flow that consist of other data flows is a(an):

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Q. The act of breaking a system into its component subsystems, processes, and sub-processes is known as:

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Q. The _____ symbol is used in a flowchart to represent a step that gets information from the user.

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Q. A problem's _____ will answer the question, "What information will the computer need to know in order to either print or display the output times?"

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Q. Back-up procedure helps in

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Q. Which of the following statements, is (are) not true for the lease option

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Q. On a systems flowchart, the online manual keeping of input data is identified by using the

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Q. An example of a hierarchical data structure is

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Q. During the system study, the executive vice-president and the other managers exercise their responsibility of

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Q. Data manipulation language (DML)

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Q. Problem analysis is done during

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Q. A decision table facilitates conditions to be related to

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Q. The _____ symbol is used in a flowchart to represent a calculation task.

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Q. Main characteristic of "ring", in Data structure, is

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Q. Data structuring is refined through a process called

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Q. The records in a file on magnetic tape

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