Question 1

A miracle process is one that:

Accepted Answer

A) has only inputs 
B) has only outputs 
C) cannot be exploded further 
D) has insufficient inputs to produce the associated processes 
A) has only inputs 
B) has only outputs 
C) cannot be exploded further 
D) has insufficient inputs to produce the associated processes

Question 2

Sources and sinks are internal to the system.

Accepted Answer

A) True 
 B)False

Question 3

Data flow diagrams aren't versatile enough to be used as tools for process modeling.

Accepted Answer

A) True 
 B)False

Question 4

If an inventory item is either perishable or nonperishable,its condition is classified as an extended entry.

Accepted Answer

A) True 
 B)False

Question 5

The calculation of a student's grade is represented on a data flow diagram as a data flow.

Accepted Answer

A) True 
 B)False

Question 6

An ________ is a condition in a decision table whose value does not affect which actions are taken for two or more rules.

Accepted Answer

indifferen

Question 7

Which of the following is not an advanced rule governing data flow diagramming?

Accepted Answer

A) To avoid having data flow lines cross each other,data stores may be repeated on a DFD. 
B) At the lowest level of DFDs,new data flows may be added to represent data that are transmitted under exceptional conditions. 
C) Composite data flows on one level cannot be split into component data flows at the next level. 
D) The inputs to a process must be sufficient to produce the outputs from the process. 
A) To avoid having data flow lines cross each other,data stores may be repeated on a DFD. 
B) At the lowest level of DFDs,new data flows may be added to represent data that are transmitted under exceptional conditions. 
C) Composite data flows on one level cannot be split into component data flows at the next level. 
D) The inputs to a process must be sufficient to produce the outputs from the process.

Question 8

Double-ended arrows are used to represent data flowing in both directions.

Accepted Answer

A) True 
 B)False

Question 9

A decision table is a matrix representation of the logic of a decision,which specifies the possible conditions for the decision and the resulting actions.

Accepted Answer

A) True 
 B)False

Question 10

The ________ section is the part of the decision table that link the conditions to actions.

Accepted Answer

The answer of The ________ section is the part of...

Question 11

Which of the following is a true statement regarding a data store?

Accepted Answer

A) Data can move directly from one data store to another data store. 
B) Data can move directly from a sink to a data store. 
C) A data store has a noun phrase label. 
D) Data can move from an outside source to a data store. 
A) Data can move directly from one data store to another data store. 
B) Data can move directly from a sink to a data store. 
C) A data store has a noun phrase label. 
D) Data can move from an outside source to a data store.

Question 12

Which of the following is considered when diagramming?

Accepted Answer

A) the interactions occurring between sources and sinks 
B) how to provide sources and sinks direct access to stored data 
C) how to control or redesign a source or sink 
D) none of the above 
A) the interactions occurring between sources and sinks 
B) how to provide sources and sinks direct access to stored data 
C) how to control or redesign a source or sink 
D) none of the above

Question 13

A data flow represents data in motion,moving from one place in the system to another.

Accepted Answer

A) True 
 B)False

Question 14

________ are the part of a decision table that lists the conditions relevant to the decision.

Accepted Answer

The answer of ________ are the part of a decision...

Question 15

On a data flow diagram,you may:

Accepted Answer

A) repeat data stores 
B) repeat sources/sinks 
C) repeat processes 
D) both A and B 
A) repeat data stores 
B) repeat sources/sinks 
C) repeat processes 
D) both A and B

Question 16

Removing any rules with impossible actions to make which of the following simple as possible?

Accepted Answer

A) activity diagram 
B) decision table 
C) structure chart 
D) hierarchical chart 
A) activity diagram 
B) decision table 
C) structure chart 
D) hierarchical chart

Question 17

Data flow diagrams that concentrate on the movement of data between processes are referred to as:

Accepted Answer

A) process models 
B) data models 
C) flow models 
D) flow charts 
A) process models 
B) data models 
C) flow models 
D) flow charts

Question 18

If an input from a source appears at level-0,it must:

Accepted Answer

A) appear on the context diagram 
B) be connected to a data flow 
C) be connected to a sink 
D) be connected to a data store 
A) appear on the context diagram 
B) be connected to a data flow 
C) be connected to a sink 
D) be connected to a data store

Question 19

The decomposition of Process 2.4.3.4 is shown on a level-4 diagram.

Accepted Answer

A) True 
 B)False

Question 20

In the DeMarco and Yourdon model,the symbol for a data store is ________.

Accepted Answer

The answer of In the DeMarco and Yourdon model,the symbol...

A miracle process is one that:

Sources and sinks are internal to the system.

Data flow diagrams aren't versatile enough to be used as tools for process modeling.

If an inventory item is either perishable or nonperishable,its condition is classified as an extended entry.

The calculation of a student's grade is represented on a data flow diagram as a data flow.

An ________ is a condition in a decision table whose value does not affect which actions are taken for two or more rules.

Which of the following is not an advanced rule governing data flow diagramming?

Double-ended arrows are used to represent data flowing in both directions.

A decision table is a matrix representation of the logic of a decision,which specifies the possible conditions for the decision and the resulting actions.

The ________ section is the part of the decision table that link the conditions to actions.

Which of the following is a true statement regarding a data store?

Which of the following is considered when diagramming?

A data flow represents data in motion,moving from one place in the system to another.

________ are the part of a decision table that lists the conditions relevant to the decision.

On a data flow diagram,you may:

Removing any rules with impossible actions to make which of the following simple as possible?

Data flow diagrams that concentrate on the movement of data between processes are referred to as:

If an input from a source appears at level-0,it must:

The decomposition of Process 2.4.3.4 is shown on a level-4 diagram.

In the DeMarco and Yourdon model,the symbol for a data store is ________.

The Systems Development Environment

The Origins of Software

Managing the Information Systems Project

Identifying and Selecting Systems Development Projects

Initiating and Planning Systems Development Projects

Determining System Requirements

Structuring System Data Requirements

Designing Databases

Designing Forms and Reports

Designing Interfaces and Dialogues

Designing Distributed and Internet Systems

System Implementation

Maintaining Information Systems

Object-Oriented Analysis and Design: Use Cases

Object-Oriented Analysis and Design: Activity Diagrams

Object-Oriented Analysis and Design: Sequence Diagrams

Business Process Modeling

Objected-Oriented Analysis and Design: Object Modeling-Class Diagrams

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Exam 7: Structuring System Process Requirements

A miracle process is one that:

Sources and sinks are internal to the system.

Data flow diagrams aren't versatile enough to be used as tools for process modeling.

If an inventory item is either perishable or nonperishable,its condition is classified as an extended entry.

The calculation of a student's grade is represented on a data flow diagram as a data flow.

An ________ is a condition in a decision table whose value does not affect which actions are taken for two or more rules.

Which of the following is not an advanced rule governing data flow diagramming?

Double-ended arrows are used to represent data flowing in both directions.

A decision table is a matrix representation of the logic of a decision,which specifies the possible conditions for the decision and the resulting actions.

The ________ section is the part of the decision table that link the conditions to actions.

Which of the following is a true statement regarding a data store?

Which of the following is considered when diagramming?

A data flow represents data in motion,moving from one place in the system to another.

________ are the part of a decision table that lists the conditions relevant to the decision.

On a data flow diagram,you may:

Removing any rules with impossible actions to make which of the following simple as possible?

Data flow diagrams that concentrate on the movement of data between processes are referred to as:

If an input from a source appears at level-0,it must:

The decomposition of Process 2.4.3.4 is shown on a level-4 diagram.

In the DeMarco and Yourdon model,the symbol for a data store is ________.

The Systems Development Environment

The Origins of Software

Managing the Information Systems Project

Identifying and Selecting Systems Development Projects

Initiating and Planning Systems Development Projects

Determining System Requirements

Structuring System Data Requirements

Designing Databases

Designing Forms and Reports

Designing Interfaces and Dialogues

Designing Distributed and Internet Systems

System Implementation

Maintaining Information Systems

Object-Oriented Analysis and Design: Use Cases

Object-Oriented Analysis and Design: Activity Diagrams

Object-Oriented Analysis and Design: Sequence Diagrams

Business Process Modeling

Objected-Oriented Analysis and Design: Object Modeling-Class Diagrams

Filters