Question 1

In order for two levels of a data flow diagram to balance

Accepted Answer

A)  The system processes must be decomposed into the most detailed levels. 
B)  Both levels must be consistent in showing inputs and outflows. 
C)  Both levels must be primitive data flow diagrams. 
D)  Both levels must have the same number of processes. 
E)  Both levels must have the same number of data flows. 
A)  The system processes must be decomposed into the most detailed levels. 
B)  Both levels must be consistent in showing inputs and outflows. 
C)  Both levels must be primitive data flow diagrams. 
D)  Both levels must have the same number of processes. 
E)  Both levels must have the same number of data flows.

Question 2

Matching
-Which symbol represents "enter/exit"?

Accepted Answer

A)    
B)    
C)    
D)    
E)   
F)  
G)  
H)   
A)    
B)    
C)    
D)    
E)   
F)  
G)  
H)

Question 3

The combination of an online manual input device and a computerized process symbol serves as a single process for purposes of input-process-output logic.

Accepted Answer

A) True 
 B)False

Question 4

Draw a data flow diagram segment to represent data on a magnetic tape being printed on a report during a computerized process.

Accepted Answer

The answer of Draw a data flow diagram segment to...

Question 5

Sequential access means that

Accepted Answer

A)  Data must be stored on magnetic tape 
B)  The address of the location of data is found through the use of either an algorithm or an index 
C)  Each record can be accessed in the same amount of time 
D)  To read record 500, records 1 through 499 must be read first 
E)  Each record is accessed in random order 
A)  Data must be stored on magnetic tape 
B)  The address of the location of data is found through the use of either an algorithm or an index 
C)  Each record can be accessed in the same amount of time 
D)  To read record 500, records 1 through 499 must be read first 
E)  Each record is accessed in random order

Question 6

Master files contain balance data or the status of an entity at a point in time.

Accepted Answer

A) True 
 B)False

Question 7

Matching
-Which symbol represents "data store"?

Accepted Answer

A)    
B)    
C)    
D)    
E)   
F)  
G)  
H)   
A)    
B)    
C)    
D)    
E)   
F)  
G)  
H)

Question 8

A data flow diagram should balance between levels. This refers to the fact that the level one DFD should have the same system inputs and outputs as the corresponding level zero DFD.

Accepted Answer

A) True 
 B)False

Question 9

Online processing and real-time processing are synonyms.

Accepted Answer

A) True 
 B)False

Question 10

Explain the two types of storage/access discussed in your text.

Accepted Answer

Sequential storage implies that records

Question 11

In a data flow diagram, which symbol should be used to show the manual calculation of payroll?

Accepted Answer

A)  A square or box 
B)  A rectangle 
C)  A circle 
D)  A trapezoid 
E)  An arrow 
A)  A square or box 
B)  A rectangle 
C)  A circle 
D)  A trapezoid 
E)  An arrow

Question 12

Identify all errors on the following system flowchart. Be VERY specific about what the error is, why it is an error, and how it would be correctly handled.

Accepted Answer

1) Prepare sale order process should be

Question 13

Tasks are individual steps involved in accomplishing events in an enterprise.

Accepted Answer

A) True 
 B)False

Question 14

The database architectures for two enterprises that have different workflow scenarios for the same business process are likely to be very different; however, their system flowcharts for the scenarios are likely to be very similar.

Accepted Answer

A) True 
 B)False

Question 15

A dotted or dashed line on a document or system flowchart is used to indicate actual physical flow of a document or object.

Accepted Answer

A) True 
 B)False

Question 16

The following is a section of a system flowchart. Which of the following scenarios would accurately describe what is pictured in this system flowchart section?

Accepted Answer

A)  A document is manually compared to data on a magnetic tape and to data on a disk 
B)  A masterfile on disk is updated for transactions on magnetic tape, and a report is produced 
C)  A set of documents is read into a computerized process to produce a transaction file on magnetic tape and to update a masterfile stored on disk 
D)  Either A or B would accurately describe what is pictured in this system flowchart section 
E)  Either B or C would accurately describe what is pictured in this system flowchart section 
A)  A document is manually compared to data on a magnetic tape and to data on a disk 
B)  A masterfile on disk is updated for transactions on magnetic tape, and a report is produced 
C)  A set of documents is read into a computerized process to produce a transaction file on magnetic tape and to update a masterfile stored on disk 
D)  Either A or B would accurately describe what is pictured in this system flowchart section 
E)  Either B or C would accurately describe what is pictured in this system flowchart section

Question 17

Matching
-Which symbol represents "annotation"?

Accepted Answer

A)    
B)    
C)    
D)    
E)   
F)  
G)  
H)   
A)    
B)    
C)    
D)    
E)   
F)  
G)  
H)

Question 18

Matching
-Which symbol represents "DFD process"?

Accepted Answer

A)    
B)    
C)    
D)    
E)   
F)  
G)  
H)   
A)    
B)    
C)    
D)    
E)   
F)  
G)  
H)

Question 19

The assumed flow of a system or document flowchart is right to left and top to bottom.

Accepted Answer

A) True 
 B)False

Question 20

With batch processing, transactions may be entered into the computer without immediately updating the master file.

Accepted Answer

A) True 
 B)False

In order for two levels of a data flow diagram to balance

Matching -Which symbol represents "enter/exit"?

The combination of an online manual input device and a computerized process symbol serves as a single process for purposes of input-process-output logic.

Draw a data flow diagram segment to represent data on a magnetic tape being printed on a report during a computerized process.

Sequential access means that

Master files contain balance data or the status of an entity at a point in time.

Matching -Which symbol represents "data store"?

A data flow diagram should balance between levels. This refers to the fact that the level one DFD should have the same system inputs and outputs as the corresponding level zero DFD.

Online processing and real-time processing are synonyms.

Explain the two types of storage/access discussed in your text.

In a data flow diagram, which symbol should be used to show the manual calculation of payroll?

Identify all errors on the following system flowchart. Be VERY specific about what the error is, why it is an error, and how it would be correctly handled.

Tasks are individual steps involved in accomplishing events in an enterprise.

The database architectures for two enterprises that have different workflow scenarios for the same business process are likely to be very different; however, their system flowcharts for the scenarios are likely to be very similar.

A dotted or dashed line on a document or system flowchart is used to indicate actual physical flow of a document or object.

The following is a section of a system flowchart. Which of the following scenarios would accurately describe what is pictured in this system flowchart section?

Matching -Which symbol represents "annotation"?

Matching -Which symbol represents "DFD process"?

The assumed flow of a system or document flowchart is right to left and top to bottom.

With batch processing, transactions may be entered into the computer without immediately updating the master file.

An Introduction to Integrated Enterprise Information Systems

Representation and Patterns

The REA Enterprise Ontology

The REA Enterprise Ontology: Business Process Modeling

Relational Database Design

Information Retrieval From Relational Databases

The Sales/Collection Business Process

The Acquisitio/Payment Business Process

View Integration and Implementation Compromises

The Conversion Business Process

The Human Resource Business Process

The Financing Business Process

Enterprise System Risks and Controls

ERP Systems and E-Commerce

Filters

Exam 5: Task Level Modeling

In order for two levels of a data flow diagram to balance

Matching -Which symbol represents "enter/exit"?

The combination of an online manual input device and a computerized process symbol serves as a single process for purposes of input-process-output logic.

Draw a data flow diagram segment to represent data on a magnetic tape being printed on a report during a computerized process.

Sequential access means that

Master files contain balance data or the status of an entity at a point in time.

Matching -Which symbol represents "data store"?

A data flow diagram should balance between levels. This refers to the fact that the level one DFD should have the same system inputs and outputs as the corresponding level zero DFD.

Online processing and real-time processing are synonyms.

Explain the two types of storage/access discussed in your text.

In a data flow diagram, which symbol should be used to show the manual calculation of payroll?

Identify all errors on the following system flowchart. Be VERY specific about what the error is, why it is an error, and how it would be correctly handled.

Tasks are individual steps involved in accomplishing events in an enterprise.

The database architectures for two enterprises that have different workflow scenarios for the same business process are likely to be very different; however, their system flowcharts for the scenarios are likely to be very similar.

A dotted or dashed line on a document or system flowchart is used to indicate actual physical flow of a document or object.

The following is a section of a system flowchart. Which of the following scenarios would accurately describe what is pictured in this system flowchart section?

Matching -Which symbol represents "annotation"?

Matching -Which symbol represents "DFD process"?

The assumed flow of a system or document flowchart is right to left and top to bottom.

With batch processing, transactions may be entered into the computer without immediately updating the master file.

An Introduction to Integrated Enterprise Information Systems

Representation and Patterns

The REA Enterprise Ontology

The REA Enterprise Ontology: Business Process Modeling

Relational Database Design

Information Retrieval From Relational Databases

The Sales/Collection Business Process

The Acquisitio/Payment Business Process

View Integration and Implementation Compromises

The Conversion Business Process

The Human Resource Business Process

The Financing Business Process

Enterprise System Risks and Controls

ERP Systems and E-Commerce

Filters