What is an isotonic controller?

An input device which senses only displacement

What are the dimensions of ISO's model of usability?

Effectivness, Efficiency, Satisfaction

What are the four different types of errors in user interfaces

Slip, lapse, rule-based mistake, and knowledge-based mistake

What is conceptual blending

integration of two or more inputspaces to a blended space

What does the function in Fitt's law describe?

The relation between the distance to the target and the width.

What is NOT an important part of Internationalisation of software

How the CPU is integrated in the computer architecture

What is the primary function of electron?

Allows using Web-technology to build cross-platform desktop applications

How can users differ culturally

Some cultures like pizza more than others

Which is the right way to initialise an array in Javascript?

let persons = [“Jim”, “Cathy”, “Pete”]

What is upiqutous computing

Computing is made to appear anytime and everywhere

What do the degrees of freedom describe

The amount of dimensions which an input device allows access to.

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Answers

1
Which of the following CSS properties are not inherited by parent elements
Font-size
Color
Font-weight
Border
2
What is the trash-can symbol in some user interface an example of?
Conceptual blending
Gestalt principles
Mental models
CSS frameworks
3
What is an isotonic controller?
An input device which senses only displacement
An input device which can both sense displacement and force applied
An input device which does not move.
An input device which senses only force applied
4
What are the dimensions of ISO's model of usability?
Effectivness, Efficiency, Satisfaction
Effectiveness, Easy to learn, Easy to remember
Easy to Learn, Easy to remember, Few Errors
Easy to remember, Few errors, Subjectively pleasing
5
Which of the following is not in Schneiderman's eight golden rules
Prevent errors
Keep memory in controll
Strive for consistency
Offer informative feedback
6
Which of the following is not one of Schneidermanns 8 golden rules?
Reduce short-term memory load
Prevent errors
Strive for consistency
Voice user interface
7
The development of theory of levels of immersion in virtual reality is an example of...
Empirical problems
Constructive problems
Technological problems
Conceptual problems
8
What is the translational distance of 2D screen
Medium
Weak
Strong
Immersive
9
How many items can short-term memory hold?
6-9
1-10
2-6
2-3
10
What are the four different types of errors in user interfaces
Typo, oversight, guideline-based error, and intelligence-based error
Slip, lapse, rule-based mistake, and knowledge-based mistake
Tumble, inattention, regulation-based error, and wisdom-based error
Misstep, negligence, protocol-based mistake, and experience-based mistake
11
What is conceptual blending
Concepts of blending in, in a social environment
integration of two or more inputspaces to a blended space
Concepts of blending a smoothie
12
What is the 5th golden rule (prevent errors) about?
For every user action, there should be an interface feedback
Consistent sequences of actions should be required in similar situations
Involve users with dialog
13
What which is not qualitative data
open ended questions
Categorical data
Interval data
observational notes
14
The property sensed can be classified as:
Linear, Position, Aboslute
Non-linear, relative
15
Which is NOT one of Schneiderman's princilpes?
Specify the end goals
Identify the tasks
Determine users' skill levels
Choose an interaction style
16
Which of the following is not a design objective of interaction techniques?
Performance
Learnability
Accessibility
Robustness
17
What is the problem with resistive touch screens?
They're probably packed full of communist propaganda
You can't do multi-touch
They're expensive to manifacture
They don't work with gloves
18
Which of the following is NOT one of Roger's three periods of HCI theory
Futuristic
Contemporary
Classical
Modern
19
Which of the following is not an example of a navigation task?
Direct scrolling
Searching
Zooming
Scrollbars
20
Is the input which the phones gyroscope records, implicit or explicit input?
implicit
explicit
21
Which of the following was not invented at Xerox PARC
Ethernet
GUI
World Wide Web
Personal Computer
22
The level of activity "activity" relates to which analytical question?
What?
When?
How?
Why?
23
What does the function in Fitt's law describe?
Direct manipulation.
The relation between the distance to the target and the width.
The relation between the distance to the target and the height.
There speed to the target, given a number of targets.
24
The level of activity "action" is represented by which analytical question?
How?
What?
Why?
When?
25
What is NOT an important part of Internationalisation of software
How the CPU is integrated in the computer architecture
language
culture
26
Which of the following is not a part of Don Normans seven principles?
Accesibility
Visibility
Consistency
Constraints
27
Which effects can be used to create a visual hierarchy?
Proximity
Bright and muted colours
Movement
Contrast
28
What are activities mediated by according to activity theory
Tools
Animal
Hands
People
29
Is everybody like you?
Probably
No
They should be
Of course
30
The interaction techniques about moving the active area or cursor in the user interface is called?
Menu techniques
Text entry techniques
Camera control or navigation techniques
Pointing techniques
31
How many different sizes can be used in a visual design while keeping the design pleasing?
3
2
4
5
32
Are you a normal people?
Of course not!
huh? egg
Yes, I am as normal as they come
No, it's called person
33
What is the primary function of electron?
A language in which it is very easy to write a Web-server
Allows for easy distribution of applications
Allows using Web-technology to build cross-platform desktop applications
A general purpose programming language
34
How can users differ culturally
Some cultures like rice more than others
Some cultures like noodles more than others
Some cultures like pasta more than others
Some cultures like pizza more than others
35
Which is the right way to initialise an array in Javascript?
let persons = [“Jim”, “Cathy”, “Pete”]
let persons = (“Jim”, “Cathy”, “Pete”)
Array persons = (“Jim”, “Cathy”, “Pete”)
Array persons = [“Jim”, “Cathy”, “Pete”]
36
What is upiqutous computing
The development of personal assistants
Computing is made to appear anytime and everywhere
The act of computing becoming more powerful
Universal language translation
37
Which of the following is not a "balance-type" when considering visual design principles?
Symmetrical balance
Asymmetrical balance
Centered balance
Radial balance
38
What is an eaxmple of an isotonic controller?
Pointing stick
Trackpad
Mouse
JoyStick
39
Which of the following is not a primary objective of interaction techniques
Fun
Accessibility
Performance
Learnability
40
Who said: "If an error is possible, someone will make it" ?
Ratcliff
Schneiderman
Norman
Fitts
41
How many blind people are there in the world?
49.4 million
49.2 million
49.1 million
49.3 million
42
What is localisation
Adapting to a specific clima
Adapting to specific genitals
Adapting to a specific culture
Adapting to a specific disability
43
Formatting a webpage in a grid layout relies on which gestalt principle?
symmetry
enclosure
continuity
proximity
44
Which of the following is NOT one of the Eight golden rules
Design dialogues to yield closure
Prevent Errors
Reduce short-term memory load
Keep users under control
45
How are interaction techniques evaluated?
Theoretically
Empirically
46
What do the degrees of freedom describe
The amount of dimensions which an output device allows access to.
The amount of dimensions which an input device allows access to.
How many output devices which the user has avilable.
How many input devices which the user has available.
47
Which of these is the correct way of nesting elements
My cat is very grumpy.
My cat is very grumpy.
48
How many degrees of freedom does a mouse have?
1
2
4
3
49
Which of the following is NOT a visual-design principle?
Multicol
Scale
Balance
Visual Hierarchy
50
Which is an example of qualitative data?
Discrete measures
Open-ended questions
Interval data
Continuous measures
51
What broad categories of disabilities are there?
Cognitive impairments and physical impairments
Input, output and cognitive
Motor, vision and hearing impairments
52
What is a mode
A command-line based interface
A design objective
A state of the interface
An interaction technique
53
Which of the following is NOT one of (Molich and Nielsen)'s 10 usability heuristics
aesthetic and minimalist design;
visibility of system status
Limit user control to prevent errrors
help and documentations
54
Which layout do most keyboards use?
QWERTZ
QZERTY
QWERTY
AZERTY
55
Quantitative data is analysed with statistical analysis. What can the results present?
Descriptive statistics
Conditional statistics
Representative tests
Statistical tests
56
How can multitasking between two tasks be modelled?
Ratcliif model
Hick-Hyman law
Wickens Cube
Fitts' law
57
Closer elements should be?
Lighter
Darker
58
Which era does the activity theory belong to ?
contemporary
modern
classical
59
Which is NOT a type of input disability?
Missing or non-functioning limbs
Speech impairments
Vision impairments
Motor impairments
60
What kind of problem is multitasking?
Its a meditative problem
Its a purely physical problem
It's a genetic problem only found in men
Its a resource sharing problem
61
Which of the following is not a design consideration for command-ine interfaces
Availability
Performance
Recall
Transparency
62
Why don't our intuition work when designing user interfaces
We are normal people.
We look like normal people
We are not normal people.
UI designers generally have bad intuition's
63
What does WIMP stand for
Windows, Internet, Media, Printer
Widgets, Icons, Menu, Processor
Windows, Icons, Menu, Pointer
Workstation, Interface, Mouse, Pixel
64
an activity is motivated by
development
needs
objects
65
In what decade was the personal computer invented
1970's
1990's
1960's
1980's
66
What is HCI about?
HCI involves studying all aspects of interaction
HCI is about building interactive systems
HCI involves studying some aspects of interaction
HCI does not emphasize humans as users of technologi
67
Is color blindness an input disability or output disability?
Output
Input
68
Hvilken input device har 2 DOF(Degrees of freedom)
Mouse
Wii remote
Knop to control volume
Touchpad
69
what is the scope of activity theory?
Macro-HCI
Micro-HCI
70
Which of the following is NOT a measure of usability?
Time to learn
Retention over time
Usefulness
Rate of errors by users
71
Which is NOT one of the Gestalt Princinples?
Similarity
Connection
Proximity
Symmetrical
72
Which one is NOT a key sensory modalities in HCI?
Tactition
Vision
Hearing
Cognition
73
What is a trial?
A trial is a group of participants working together on a set of tasks.
A trial is the judgment or assessment of a participant's task performance.
A trial is each time the participant performs the task.
74
When should we evaluate our UI?
During the implementation
After implementing
Never
Before implementing
75
How many people are blind?
49.1 personer
49.1 tusinde personer
49.1 millioner personer
76
What are the 3 kinds of balance?
Symmetrical, Super Symmetrical, Asymmetrical
Triangle, Radial, Rectangle
Symmetrical, Asymmetrical, Rectangle
Symmetrical, Asymmetrical, Radial
77
Hvilken af følgende er ikke en del af basic interaction tasks?
Property setting task
Trigger task
Pulling task
Transformation task
78
Which is not one of Miguel's three pieces of advice?
Let data be your guiding light
Embrace the wisdom of your audience
Always be curious
Understand and learn from your users
79
Which of the follwoing is not a form of evaluation?
Formative
Intuition
Empirical
Summative
80
In which of the following categories does Foleys et als 4 levels belong
Descriptive theory
Prescriptive theory
Predictive theory
Explanatory theory
81
Who said "If an error is possible, someone will make it"?
Don Norman
Ben Schneiderman
Don Schneiderman
Ben Norman
82
What is a lapse error about?
Forget to perform a required or important action
Assuming certain actions will adhere to a rule but they don’t
A physical action goes wrong
Wrong mental model of the software used
83
What is the definition of HCI?
It is the interaction between human (users) and computers.
Multidisciplinary field: CS, cognitive science & human factors engineering
The definition of HCI is creating websites.
The definition is Human-Computer-Interfaces.
84
Who came up with the heuristical evaluation?
Fitt and Grudin
Nielsen and Fitt
Nielsen and Molich
Grudin and Molich
85
What can the various values that independent variables take, also be called?
Levels
Values
Stages
Parts
86
Which is NOT a type of disability according to Monday slide 14?
Mental
Input
Cognitive
Output
87
Which of the following is not one of the 5 design principles IN UX
Contrast
The principle of delightful surprise
Balance
The gestalt principle
88
For how long is audio stored?
~1500 ms
~200 ms
~500 ms
~1000 ms
89
What does the Bridge of Evaluation consist of in Normans 7 stages of action
Plan, Specify, Perform
Percieve, Interpret, Compare
Perform, Percieve, Compare
Specify, Perform, Percieve
90
What is the DOF of a touchpad
2
3
4
1
91
Which of these are part of the Gestalt Principles? (multiple answers)
Law of Proximity
Law of Total Probability
Law of Common Regime
Law of Disfigurement
92
How do you declare a constructor for a person class in javaScript
new constructor()
constructor()
person()
Anton()
93
What is evaluation?
profitable
PROFITABLE
profitable
Determining whether you UI is good or bad
94
Which of the following is NOT a type of interaction task in 2D graphical interaction?
Selecting or manipulating an object
Entering numbers and text
Moving the active area or cursor in the user interface
Mid-air Pan-and-Zoom on Wall-sized Displays
95
What are the 3 basic needs in self-determination theory?
achieving full potential, prestige, and feeling of accomplishment
food, warmth and water
rest, security, and safety
autonomy, competence, and relatedness.
96
Which type of control does a mouse represent?
Indirect Control
Direct Control
97
Which of the following are true about cognition:
Cognition consumes energy
Cognition is limited
Cognition doesn't adapt
Cognistion is unlimited
98
Which is NOT a pro of using a CSS Framework?
Dependency of others
Consistency in the user-interface
Development speed
Stability over time
99
Which of the following is not a goal of evaluation?
Understand users
Identify system features that work well
Improving an interactive system
Compare solutions/alternatives
100
When was the World Wide Web inveted?
1995
1987
1999
1990
101
What is the type of activity theory?
predictive
Explanatory
Prescriptive
Descriptive
102
Which of the following is a question you should ask when doing a cognitive walkthrough?
Can users recognize the presence of the appropriate action?
Will the user try to achieve the right effect?
Will users connect the intended outcome with the correct action?
Are users likely to aim for the desired outcome?
103
How are Schneidermans 8 golden rules derived?
From experience
From theory
104
What is gestalt perception about?
How the mechanoreceptors work in our ears
It's what we see with the cone cells in our eyes.
We percieve with high accuracy what's 1-2 degrees in our visual field.
How we percieve patterns in designs
105
What should a gesture generally satisfy(for whom)?
easy to remember(device) & easy to recognize(device)
easy to recognize(user) & easy to remember(user)
easy to remember(user) & easy to recognize(device)
easy to remember(device) & easy to recognize(user)
106
What is the type of Activity Theory?
Prescriptive
Predicitve
Explanatory
Descriptive
107
The level of activity "operation" is represented by which analytical question?
What?
When?
How?
Why?
108
Hvad er IKKE en del af WIMP (Windows, Icons, Menu, Pointer) paradigmet?
A list describing the most important points
Icons representing documents and applications
Applications running in windows
Menu’s for organising commands
109
Vision is good at parallel processing
TRUE
FALSE
110
What type of theory is activity theory
It's a prescriptive theory
It's a descriptive theory
It's a predictive theory
It's a explanatory theory
111
Which of the following is not a part of Foley et. al's four levels
Conceptual
lexical
semantic
pragmatic
112
Is a mouse a relative or absolute pointing device?
Relative
Absolute
113
What are Interactive Systems concerned with?
Quietly working in the background and doesn't require attention from humans
The relationship between id, class and type.
Using input from nature in the form of wind, water, etc. Produce stuff.
They accept human-made input. Using that input they will create a response.
114
Which of the following is NOT one of the usability goals and measures?
Subjective satisfaction
Retention over time
Localization
Time to learn
115
How much control display gain(CD gain) is there if the mouse moves 3cm and cursor moves 9cm
1
3
2
4
116
What categorise quasi modes?
Modes sustained through a series of haptic feedback
Temporal modes activated after a physical action is sustained
Modes sustained through physical force on an interaction device
Temporal modes activated as long as a physical action is sustained
117
How many items can Working meomory hold at a time
1-3
2-6
3-5
4-7
118
Which is NOT one of the Eight golden rules Shneiderman
Keep users in control
Work smart not hard
Strive for consistency
Prevent Errors
119
Which of the following parts of the eye is found at the back and is reposnible for sensing light?
Fovea
Iris
Retina
Cornea
120
In the following html tag: a href="http://cs.au.dk" CSAU /a, what is the part in quotation marks called
Attribute value
Content
Attribute
Source
121
How many dimensions does grid have?
4
3
1
2
122
What are the 5 visual design principles?
Scale, Visual hierarchy, balance, colors, gestalt
Scale, Visual hierarchy, balance, contrast, gestalt
Size, Visual hierarchy, balance, contrast, gestalt
Scale, Visual hierarchy, balance, contrast, mental models
123
How to array with let
let anton = [“Peter”, “Jane”, “Robert”]
let initials = (“Peter”, “Jane”, “Robert”)
let initials = [“Peter”, “Jane”, “Robert”]
let initials = {“Peter”, “Jane”, “Robert”]
124
What is the analytical question for Action?
When?
What?
How?
Why?
125
How many degrees of freedom (DOF) does a Wii controler have?
3 DOF
6 DOF
1 DOF
2 DOF
126
What is the relation between an Interface and Modes?
An interface is a collection of modes
An interface has nothing to do with modes
An interface has at most one mode
127
What is basic HTML and CSS
Creating the layout of the website using CSS and styling it with HTML
Creating the layout of a website using HTML and then styling it with CSS
CSS is used for layouts and HTML is used for styling and logic.
HTML is the layout of the website, while CSS is the logic behind.
128
What does Fitts' law predict?
Predicts movement accuracy to a known target
Predicts movement time to a known target
Predicts reaction time on target
Predicts reaction time for movement to a known target
129
Which of the following is not an interaction task?
Input task
Trigger task
Selection task
Pointing task
130
Where do you include attributes in html
Attributes are included within the opening tags of HTML elements
Attributes are included within the content of HTML elements
Attributes are included within the closing tags of HTML elements
Attributes can be anywhere if they are written in upper case letters
131
How many levels are there in Grudins model of interface focus?
4
3
6
5
132
Which of the following is not a hard control?
Depth Sensors
Sliders
Buttons
Knobs
133
Which of the inputs are hard control
Buttons
Voice control
gestures
facial expression
134
Which object is characterised by 1 degree of freedom (DOF)?
Volume Knob
Touchpad
Joystick
Mouse
135
What level of focused advise is guidelines for designing UI?
Mid
High
Low
136
Which of the following electrical components is crucial to the development of modern computers?
Resistor
Inductor
Capacitor
Transistor
137
What does Fitt's law predict?
Predict if a memory is long term
Predict the max visual targets
Predict movement time to a known target
Predicts the time for me to get to your moms house
138
What is Electron used for?
to make static eletricity to put a balloon on the wall
Originally design to let you write “server-side” JavaScript
I dont know?!
Creating cross platform applications using web technology
139
Which of the following is NOT an evaluation goal?
visibility of system status
How well an interactive system performs with respect to some given
Identify system features that work wel
Improving an interactive system
140
What are the three different types of modes?
Chronological modes, geographical modes and Semi modes.
Time modes, location modes and Virtual modes.
Temporal modes, Spatial modes and Quasi modes.
Sequential modes, topographic modes and Pseudo modes.
141
An interactive system is what?
Reads input -> Processes it -> Writes results
Holds internal state -> Creates representations -> Reacts to input
142
What does the Bridge of Execution consist of in Normans 7 stages of action
Percieve, Interpret, Compare
Plan, Specify, Perform
Perform, Interpret, Compare
Plan, Compare, Interpret
143
What characterize a GUI using the WIMP paradigm?
There's Scrollbars, Ways of tracking time, Pull-down menus, Windows
Focus on amount of content, how much icons take up, borderless windows
There's a focus on large icons, small text and a lot of windows
There's Windows, Icons, Menus and Pointers
144
Which is not one of Roger's three periods of HCI theory?
Contemporary
Modern
Classical
Antique
145
What is true about the Spatial modes?
Temporal modes activated as long as a physical action is sustained
The same user action performed at different locations has different effects
The same user action performed at different times has different effects
146
Which of the following is not a perceptual task?
Search
Allignment
Detection
Discrimination
147
What is your strong password?
givemecheesenowiamveryhungryforcheesegiveittomenowplease
5557
pony_lover69_xXx
12345678
148
Is a phones touch screen an example of hard control or soft control?
Hard control
Soft control
149
To which of the following categories does Fitts' Law belong?
Predictive theory
Explanatory theory
Descriptive theory
Prescriptive theory
150
What is the WIMP Paradigm
Workflow Integration and Management Platform
Windows, Icons, Menu, Pointer
Wireless Interface for Mobile Phones
Web Invisible Minimization Protocol
151
What is the motive behind using activity theory?
• Interaction with computers can’t be understood in isolation
All we do is socially constituted
We shape technology and technology shapes what we do
Computer/software as mediator
152
Does high CD gain allow:
a distant target to approached faster
make it easier to precisely position the pointer on the target
a distant target to be approached slower
153
What is universal usability
Everybody can use the interface
Only dogs can use the interface
2 persons can use the interface
Nobody can use the interface
154
Which of the following is not one of the gestalt principles?
Location
Proximity
Closure
Connection

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