What happens when the data exceeds the amount the human mind can absorb.

What happens when the data exceeds the amount the human mind can absorb.

The benefit produced by the information minus the cost of producing it.

Facts that are collected, recorded, stored, and processed by an information system.

Data that have been organized and processed to provide meaning to a user.

Question 2. Question :

(TCO A) Which of the following is not one of the components of an AIS?

internal controls & security measures

people

procedures and instructions

none of the above

Question 3. Question :

(TCO A) The operations performed on data to generate meaningful and relevant information are referred to as

general ledger and reporting system

accounting information system

financial reporting

data processing cycle

Question 4. Question :

(TCO A) Callow Youth Clothing is a boutique retailer located in Estes Park, Colorado. During the peak tourist season, it has average daily cash and credit card sales in excess of $5,000. What is the best way for this business to ensure that sales data entry is efficient and accurate?

Well-designed paper forms

Source data automation

Turnaround documents

Sequentially numbered forms

Question 5. Question :

(TCO A) A graphical description of the sequence of logical operations that a computer performs is called

a data flow diagram

a document flowchart

a system flowchart

a program flowchart

Question 6. Question :

(TCO A) What is the purpose behind the five primary activities in the value chain?

Question 7. Question :

(TCO A) Name two reasons why it is important to have a working knowledge of DFDs and flowcharting.

(TCO G) Redundancy can be a major problem in the design and operation of relational databases. If a database uses only one relation to store data, several problems may subsequently occur. The problem of changes (or updates) to data values being incorrectly recorded is known as

an update anomaly.

an insert anomaly.

a delete anomaly.

a memory anomaly.

Question 2. Question :

(TCO B) Many fraud cases go unreported and unprosecuted for several reasons. Why is this the case?

Companies are reluctant to report computer crimes because a highly visible computer fraud is a public relations nightmare.

Such crimes are difficult, costly, and time-consuming to investigate and prosecute.

Law enforcement and the courts are often too busy with violent crimes that little time is left for fraud cases.

all of the above

Question 3. Question :

(TCO G) Chelsana Washington is a medical equipment sales representative. Her company has provided her with a laptop computer that uses wireless connectivity to access the accounting information system from virtually anywhere in the country. She, and the other sales reps, have read access to customer and product information. They have write access that allows them to enter and cancel customer orders. These permissions define a(an) ______ in the company’s database management system.

schema

subschema

data dictionary

physical view

Question 4. Question :

(TCO B) This control framework addresses the issue of control from three vantage points: business objectives, information technology resources, and information technology processes.

ISACA’s control objectives for information and related technology

COSO’s internal control framework

COSO’s enterprise risk management framework

None of the above

Question 5. Question :

(TCO G) Identify the aspect of a normalized database that is incorrect:

Data is consistent.

Redundancy is minimized and controlled.

All data is stored in one table or relation.

The primary key of any row in a relation cannot be null.

Question 6. Question :

(TCO B) Why is computer fraud on the rise?

Question 7. Question :

(TCO B) What is a weakness of the internal control concept of the separation of duties?

Points Received: 0 of 5

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