Question 1

A menu that appears when an object is clicked with the right mouse button is called:
A)a hypertext link.
B)a shortcut keystroke.
C)a context sensitive menu.
D)tool-tip help.

Accepted Answer

A menu that appears when an object is clicked with the right mouse button is called a context-sensitive menu. This menu displays options that are relevant to the object that was clicked on and the current context of the user's interaction with the object. It is also known as a right-click menu or a pop-up menu.

Question 2

Which is not an advantage of nested menus?
A)They allow the screen to appear more cluttered.
B)They provide good screen design.
C)They allow users to avoid seeing menu options in which they have no interest.
D)They can move users quickly through the program.

Accepted Answer

Nested menus are advantageous because they provide good screen design, allow users to avoid seeing menu options in which they have no interest, and can move users quickly through the program. However, they do not make the screen appear more cluttered, which is a disadvantage.

Question 3

Which of the following allow users to arrange data in any way they choose?
A)pivot tables
B)parameter queries
C)natural language queries
D)indirect manipulation interface

Accepted Answer

Pivot tables allow users to arrange data in any way they choose by allowing them to easily manipulate and reorganize data in a variety of different ways. Parameter queries and natural language queries provide additional capabilities for querying and searching data, but do not provide the same level of flexibility in terms of data arrangement. Indirect manipulation interfaces are a type of user interface design that allows users to interact with data indirectly, but do not provide specific capabilities for arranging data in a customized way.

Question 4

Context sensitive help means providing help:
A)on a sensitive corporate issue.
B)in a specific context about a corporate issue.
C)about the current screen or area of the screen.
D)about text that is linked to other text screens.
E)on sensitive user personal problems.

Accepted Answer

Context sensitive help is designed to provide assistance to the user about the current screen or area of the screen they are on. It is a type of user assistance that adapts to the user's context or situation, providing them with the relevant information they need to complete the task at hand.

Question 5

Which is not a characteristic of a menu interface?
A)It provides the user with an onscreen list of available selections.
B)A user is limited to the options displayed.
C)The user need not know what task should be accomplished, but does need to know the system.
D)To be properly utilized, menu users must know which task they desire.

Accepted Answer

The statement "The user need not know what task should be accomplished, but does need to know the system" is not a characteristic of a menu interface. A menu interface requires the user to have some idea of the task they want to accomplish in order to select the appropriate option from the menu.

Question 6

Which of the following types of interface is the ideal for inexperienced users, requiring no special skills?
A)dialog box
B)natural language
C)command
D)question and answer

Accepted Answer

Natural language interface is the best choice for inexperienced users as it allows the users to communicate with the computer using everyday language, without requiring any special skills or knowledge of commands or syntax. This makes it easy for users to understand and follow, resulting in a more intuitive and user-friendly experience.

Question 7

Which of the following is not covered by usability standards?
A)the physical environment (work area, lighting)
B)the user interface and interaction
C)the capability of an organization to apply user-centered design
D)the process used to develop the product

Accepted Answer

Usability standards typically focus on the user interface, interaction, and processes related to user-centered design, rather than the physical environment like work area and lighting.

Question 8

Which of the following helps to achieve the goal of minimal user action?
A)Only enter data that are not already stored on files.
B)Use appropriate default values on screens.
C)Provide keystrokes for selecting pull-down menu options.
D)All of the above.
E)A and C above.

Accepted Answer

All of the above options help to achieve the goal of minimal user action. By only entering data that are not already stored on files, users are not required to enter redundant information. Using appropriate default values on screens can save time and effort for the user by automatically filling in fields. Providing keystrokes for selecting pull-down menu options allows users to quickly navigate and select options without having to use a mouse or trackpad.

Question 9

Usability heuristics include which of the following?
A)user restrictions and limitations, including activity monitoring
B)recall rather than reconnection
C)the match between the system and the real world
D)diagnosis and recovery from disasters

Accepted Answer

The answer of Usability heuristics include which of the following?
A)user...

Question 10

Which is not a guideline used when designing GUI menus?
A)The main menu bar is always displayed.
B)The main menu should have secondary options grouped into similar sets of features.
C)Menu items that are unavailable at this time should be grayed out to signify that they cannot be used at this time.
D)The menus that display when a main menu item is clicked must consist of only one word.

Accepted Answer

There is no guideline stating that menus that display when a main menu item is clicked must consist of only one word. In fact, it is often necessary for menu items to have longer, descriptive labels in order to accurately convey their function to the user.

Question 11

Which of the following is not a physical consideration in HCI design?
A)vision
B)hearing
C)touch
D)smell

Accepted Answer

Smell is not considered a physical aspect in HCI design as it has no direct impact on human-computer interaction. The physical considerations in HCI design include vision, hearing, and touch as they relate to how humans interact with computer systems.

Question 12

Which is a type of question/answer interface?
A)dialog box
B)natural language
C)menu
D)summary

Accepted Answer

A dialog box is a type of interface where the system presents a message or asks a question to the user, who can then provide a response or select an option from the dialog box. This type of interface is common in software applications and helps to guide user interaction. Natural language processing (B) refers to a type of interface that allows users to interact with a system using spoken or written language, while a menu (C) is a list of options presented to the user for selection. A summary (D) is a concise presentation of information and is not commonly used as a type of question/answer interface. Therefore, A is the best choice.

Question 13

To reach HCI goals, managers and developers need to be knowledgeable about the interplay among:
A)users.
B)tasks.
C)the environments in which systems are used.
D)All of the above.

Accepted Answer

To reach HCI goals, it is essential for managers and developers to have an understanding of the interplay among users, tasks, and the environments in which systems are used. By considering all three factors, they can design systems that optimize user experience and increase efficiency. Therefore, the best choice is D, as it encompasses all the necessary factors for successful HCI design.

Question 14

Which of the following is a guideline for the HCI approach to system design?
A)Design with prototyping to accommodate the average employee, considering that all employees will receive the same training.
B)Examine the software used and consider the fit between the human and the computer.
C)Identify what obstacles exist for users in their attempts to accomplish their assigned tasks.
D)Examine the actual usefulness and perceived usefulness from post-implementation evaluation surveys.

Accepted Answer

The answer of Which of the following is a guideline...

Question 15

A small message that appears when the cursor is placed over a command button to identify its function is called:
A)a hypertext link.
B)a shortcut keystroke.
C)a context sensitive menu.
D)tool tip help.

Accepted Answer

A tool tip help is a small message that appears when the cursor is placed over a command button to identify its function. Option A refers to a different feature in computer software, option B is a different type of shortcut, and option C refers to a different type of menu.

Question 16

Which of the following helps to achieve the goal of standard operation and consistency?
A)Use the same icons for all programs regardless of their function.
B)Cancel a transaction in a consistent way.
C)Change the background color as the user moves from screen to screen in a consistent manner.
D)When using different keys to obtain help from screen to screen within a system, provide the location of the help key message in a consistent line on the screen.

Accepted Answer

The answer of Which of the following helps to achieve...

Question 17

Which is not an objective of designing interfaces?
A)matching the user interface to the task
B)making the user interface efficient
C)generating usable queries
D)appropriate feedback to the interface from users
E)improving productivity

Accepted Answer

The answer of Which is not an objective of designing...

Question 18

In HCI, well-being means concern for the human's:
A)physical state, such as comfort, safety, and health.
B)physical and psychological state.
C)psychological state, such as system acceptance, technology-stress, and software frustration.
D)physical environment, such as keyboard ergonomics and lighting.

Accepted Answer

Well-being in HCI is concerned with both the physical and psychological state of the user. Comfort, safety, and health (option A) are all important aspects of physical well-being, but psychological well-being is equally important in HCI. This includes factors such as system acceptance, technology-stress, and software frustration (option C). While keyboard ergonomics and lighting (option D) may affect physical comfort, they are not related to psychological well-being. Therefore, option B is the best choice.

Question 19

User interfaces include all except:
A)natural-language interfaces.
B)indirect manipulation interface.
C)question-and-answer interfaces.
D)menu interfaces.
E)form-fill interface.

Accepted Answer

The answer of User interfaces include all except:
A)natural-language interfaces.
B)indirect manipulation...

Question 20

Which of the following is not a way to use a default value?
A)A menu option is pulled down when the form first displays.
B)An input field contains text when the form first displays.
C)A radio button is selected when the form first displays.
D)A check box is checked when the form first displays.

Accepted Answer

Although it is common for default values to be set for menu options, the question is asking which option is not a way to use a default value. Therefore, option A is the correct answer, as it does not describe a default value being set.

Quiz 14: Human-Computer Interaction

A menu that appears when an object is clicked with the right mouse button is called:

Which is not an advantage of nested menus?

Which of the following allow users to arrange data in any way they choose?

Context sensitive help means providing help:

Which is not a characteristic of a menu interface?

Which of the following types of interface is the ideal for inexperienced users, requiring no special skills?

Which of the following is not covered by usability standards?

Which of the following helps to achieve the goal of minimal user action?

Usability heuristics include which of the following?

Which is not a guideline used when designing GUI menus?

Which of the following is not a physical consideration in HCI design?

Which is a type of question/answer interface?

To reach HCI goals, managers and developers need to be knowledgeable about the interplay among:

Which of the following is a guideline for the HCI approach to system design?

A small message that appears when the cursor is placed over a command button to identify its function is called:

Which of the following helps to achieve the goal of standard operation and consistency?

Which is not an objective of designing interfaces?

In HCI, well-being means concern for the human's:

User interfaces include all except:

Which of the following is not a way to use a default value?