Question 1

If two processes are connected by a data flow,they are said to:

Accepted Answer

A) share the same timing effects 
B) share the same data 
C) be coupled to each other 
D) be strapped to each other 
A) share the same timing effects 
B) share the same data 
C) be coupled to each other 
D) be strapped to each other

Question 2

The data a sink receives and often what data a source provides are fixed.

Accepted Answer

A) True 
 B)False

Question 3

To date,data flow diagrams have not been useful tools for modeling processes in business process reengineering.

Accepted Answer

A) True 
 B)False

Question 4

Match each of the data flow diagramming symbols with corresponding examples.(Answers may occur more than once.)
-A data flow has a verb phrase label.

Accepted Answer

A) process 
B) data flow 
C) source/sink 
D) data store 
A) process 
B) data flow 
C) source/sink 
D) data store

Question 5

Match each of the following terms with its corresponding description.
-This occurs when a value does not affect which actions are taken for two or more rules.

Accepted Answer

A) limited entry 
B) extended entry 
C) action stubs 
D) condition stubs 
E) decision table
F)indifferent condition
G)rules 
A) limited entry 
B) extended entry 
C) action stubs 
D) condition stubs 
E) decision table
F)indifferent condition
G)rules

Question 6

When you believe that you have shown each business form or transaction,computer screen,and report as a single data flow,you have probably reached the:

Accepted Answer

A) level-0 diagrams 
B) level-1 diagrams 
C) primitive data flow diagrams 
D) level-3 diagrams 
A) level-0 diagrams 
B) level-1 diagrams 
C) primitive data flow diagrams 
D) level-3 diagrams

Question 7

Rules are that part of the decision table that specify which actions are to be followed for a given set of conditions.

Accepted Answer

A) True 
 B)False

Question 8

In a decision table,an indifferent condition is represented by an asterisk.

Accepted Answer

A) True 
 B)False

Question 9

One of the primary purposes of a DFD is to represent time,giving a good indication of whether data flows occur constantly in real time,once a day,or once a year.

Accepted Answer

A) True 
 B)False

Question 10

A supplier of auto parts to our company is represented on a data flow diagram as a:

Accepted Answer

A) process 
B) source 
C) data flow 
D) data store 
A) process 
B) source 
C) data flow 
D) data store

Question 11

Coupling is the conservation of inputs and outputs to a data flow diagram process when that process is decomposed to a lower level.

Accepted Answer

A) True 
 B)False

Question 12

The diagram that shows the scope of the system,indicating what elements are inside and which are outside the system,is called a:

Accepted Answer

A) context diagram 
B) level-2 diagram 
C) referencing diagram 
D) representative diagram 
A) context diagram 
B) level-2 diagram 
C) referencing diagram 
D) representative diagram

Question 13

A context diagram shows the scope of the organizational system,system boundaries,external entities that interact with the system,and major information flows between entities and the system.

Accepted Answer

A) True 
 B)False

Question 14

A data flow diagram is a graphical tool that allows analysts to illustrate the flow of data in an information system.

Accepted Answer

A) True 
 B)False

Question 15

Match each of the following terms with its corresponding description.
-Occurs when the condition values are more than two.

Accepted Answer

A) limited entry 
B) extended entry 
C) action stubs 
D) condition stubs 
E) decision table
F)indifferent condition
G)rules 
A) limited entry 
B) extended entry 
C) action stubs 
D) condition stubs 
E) decision table
F)indifferent condition
G)rules

Question 16

Referencing a decision table,an employee condition that has only two possible values is considered a limited entry.

Accepted Answer

A) True 
 B)False

Question 17

The part of a decision table that specifies which actions are to be followed for a given set of conditions refers to:

Accepted Answer

A) action stubs 
B) condition list 
C) rules 
D) decision list 
A) action stubs 
B) condition list 
C) rules 
D) decision list

Question 18

Assume the first condition has two values; the second condition has two values; the third condition has three values.How many rules will there be?

Accepted Answer

A) 7 
B) 12 
C) 6 
D) 11 
A) 7 
B) 12 
C) 6 
D) 11

Question 19

Identify the five basic procedures to follow when constructing a decision table.

Accepted Answer

The five basic procedures are (1)name th

Question 20

A data flow to a data store means update.

Accepted Answer

A) True 
 B)False

If two processes are connected by a data flow,they are said to:

The data a sink receives and often what data a source provides are fixed.

To date,data flow diagrams have not been useful tools for modeling processes in business process reengineering.

Match each of the data flow diagramming symbols with corresponding examples.(Answers may occur more than once.) -A data flow has a verb phrase label.

Match each of the following terms with its corresponding description. -This occurs when a value does not affect which actions are taken for two or more rules.

When you believe that you have shown each business form or transaction,computer screen,and report as a single data flow,you have probably reached the:

Rules are that part of the decision table that specify which actions are to be followed for a given set of conditions.

In a decision table,an indifferent condition is represented by an asterisk.

One of the primary purposes of a DFD is to represent time,giving a good indication of whether data flows occur constantly in real time,once a day,or once a year.

A supplier of auto parts to our company is represented on a data flow diagram as a:

Coupling is the conservation of inputs and outputs to a data flow diagram process when that process is decomposed to a lower level.

The diagram that shows the scope of the system,indicating what elements are inside and which are outside the system,is called a:

A context diagram shows the scope of the organizational system,system boundaries,external entities that interact with the system,and major information flows between entities and the system.

A data flow diagram is a graphical tool that allows analysts to illustrate the flow of data in an information system.

Match each of the following terms with its corresponding description. -Occurs when the condition values are more than two.

Referencing a decision table,an employee condition that has only two possible values is considered a limited entry.

The part of a decision table that specifies which actions are to be followed for a given set of conditions refers to:

Assume the first condition has two values; the second condition has two values; the third condition has three values.How many rules will there be?

Identify the five basic procedures to follow when constructing a decision table.

A data flow to a data store means update.

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

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

Object-Oriented Analysis and Design: Sequence Diagrams

Filters

Exam 7: Structuring System Process Requirements

If two processes are connected by a data flow,they are said to:

The data a sink receives and often what data a source provides are fixed.

To date,data flow diagrams have not been useful tools for modeling processes in business process reengineering.

Match each of the data flow diagramming symbols with corresponding examples.(Answers may occur more than once.) -A data flow has a verb phrase label.

Match each of the following terms with its corresponding description. -This occurs when a value does not affect which actions are taken for two or more rules.

When you believe that you have shown each business form or transaction,computer screen,and report as a single data flow,you have probably reached the:

Rules are that part of the decision table that specify which actions are to be followed for a given set of conditions.

In a decision table,an indifferent condition is represented by an asterisk.

One of the primary purposes of a DFD is to represent time,giving a good indication of whether data flows occur constantly in real time,once a day,or once a year.

A supplier of auto parts to our company is represented on a data flow diagram as a:

Coupling is the conservation of inputs and outputs to a data flow diagram process when that process is decomposed to a lower level.

The diagram that shows the scope of the system,indicating what elements are inside and which are outside the system,is called a:

A context diagram shows the scope of the organizational system,system boundaries,external entities that interact with the system,and major information flows between entities and the system.

A data flow diagram is a graphical tool that allows analysts to illustrate the flow of data in an information system.

Match each of the following terms with its corresponding description. -Occurs when the condition values are more than two.

Referencing a decision table,an employee condition that has only two possible values is considered a limited entry.

The part of a decision table that specifies which actions are to be followed for a given set of conditions refers to:

Assume the first condition has two values; the second condition has two values; the third condition has three values.How many rules will there be?

Identify the five basic procedures to follow when constructing a decision table.

A data flow to a data store means update.

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

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

Object-Oriented Analysis and Design: Sequence Diagrams

Filters