An organization uses a database management system (DBMS) as a repository for data. The DBMS, in turn, supports a number of end-user developed applications which were created using fourth-generation programming languages. Some of the applications update the database. Which of the following is the most important control related to the integrity of the data in the database?
Answer : B
Which of the following is not a method for implementing a new application system?
Answer : D
One change control function that is required in client/server environments, but is not required in mainframe environments, is to ensure that:
Answer : A
A key advantage of developing a computer application by using the prototyping approach is that it:
Answer : D
Which of the following is a disadvantage of selecting a commercial software package rather than developing an application internally?
Answer : A
A software that translates hypertext markup language (HTML) documents and allows a user to view a remote web page is called:
Answer : C
The first step in determining product price is:
Answer : B
The activity that involves a trial run of a product in a typical segment of the market before proceeding to a national launch is referred to as:
Answer : A
Which of the following best describes the concept of relevant cost?
Answer : B
Which of the following statements pertaining to a market skimming pricing strategy is not true?
Answer : A
Which of the following statements is true regarding the use of public key encryption to secure data while it is being transmitted across a network?
Answer : C
The market price is the most appropriate transfer price to be charged by one department to another in the same organization for a service provided when:
Answer : A
Which of the following is a type of network in which an organization permits specific users (such as existing customers) to have access to its internal network through the Internet by building a virtual private network?
Answer : B
During the last year, an organization had an opening inventory of $300,000, purchases of $980,000, sales of $1,850,000, and a gross margin of 40 percent. What is the closing inventory if the periodic inventory system is used?
Answer : A
Which of the following describes the free trade zone in an e-commerce environment?
Answer : C
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