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Interface design focuses on how information is provided to and captured from users.

A) True
B) False

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An audit trail is a record of the sequence of data entries and the date of those entries.

A) True
B) False

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The most fundamental and widely used interaction device is the keyboard.

A) True
B) False

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Functional capabilities for providing smooth and easy navigation within a form include cursor-control,editing,exit,and help capabilities.

A) True
B) False

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The three major steps for designing dialogues include each of the following except:


A) assessing usability
B) designing the dialogue sequence
C) building a prototype
D) implementing the dialogue

E) B) and C)
F) A) and B)

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The selection of devices that the users will use for interaction is made during:


A) analysis
B) implementation
C) design
D) initiation and planning

E) A) and D)
F) B) and D)

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The technique where users must confirm their intention twice before being allowed to proceed is called:


A) double-confirmation
B) double-checking
C) replacement confirmation
D) validity confirmation

E) None of the above
F) C) and D)

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________ is the type of data error that adds additional characters to a field.

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The guideline specifying that dialogues be logically grouped and have a beginning,middle,and end is:


A) closure
B) shortcuts and sequence
C) consistency
D) control

E) A) and B)
F) A) and C)

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This type of menu positioning method places the access point of the menu near the top line of the display;when accessed,menus open by dropping down onto the display.


A) pop-up menu
B) drop-down menu
C) box menu
D) cursor menu

E) A) and D)
F) B) and C)

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A human-computer interaction method where explicit statements are entered into a system to invoke operations refers to:


A) command language interaction
B) natural language interaction
C) machine language interaction
D) object-based interaction

E) B) and D)
F) A) and B)

Correct Answer

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Data entry displays should be consistently formatted across applications to speed data entry and reduce errors.

A) True
B) False

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________ is a highly intuitive human-computer interaction method whereby data fields are formatted in a manner similar to paper-based forms.

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Identify four sources of data errors.

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Sources of data errors include appending...

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