Exam 8: User Interface Design

All screen designs should be documented for later use by programmers.

A _____ language feature allows users to type commands or requests in normal text phrases.

To create an attractive user interface layout and design,when the user enters data that completely fills the field,the data must move automatically to the next field.

_____ describes the relationship between computers and the people who use them to perform their jobs.

User-selected help always offers assistance for a task in progress.

_____ protects privacy rights and shields an organization's proprietary data from theft or unauthorized access.

A(n)_____ displays only those records that meet a specific condition or conditions.

Using batch input,data entry is performed continuously. ​

In very complex systems,the prototype can become unwieldy and difficult to manage.

From a user's viewpoint,coding is the most critical part of the system design.

The interface is where a user interacts with the system.

In a source document,the _____ contains codes,identification information,numbers,and dates that are used for storing completed forms.

A(n)_____ does not distract a user and calls no attention to itself.

Every page in a report should include a page header,which appears at the top of the page and includes the column headings that identify the data.

A combination check is a data validation rule that tests to ensure that a data item fits the required data type.

Companies use various _____ methods to maintain output integrity and security.

Generally,reports used by individuals at higher levels in an organization include more detail than reports used by lower-level employees.

The _____,which appears at the end of a report,can include grand totals for numeric fields and other end-of-report information.

A user interface (UI)is the key to _____,which includes user satisfaction,support for business functions,and system effectiveness.

Give some examples of how the user interface continues to evolve.