CS408-Midterm
1 / 50
Which of the given statements correctly defines efficiency in terms of one of the usability goals?
2 / 50
What will be the gulf of execution if the user is able to formulate and perform the actions easily;
3 / 50
____________ are unintentional while _____________ occur through conscious deliberation (respectively).
4 / 50
In an organization individuals may keep their own records, or there may be local gurus. This statement concerns with ____________.
5 / 50
The persona’s needs are sufficiently unique to require a distinct interface form and behavior is _____________ type of Persona.
6 / 50
Form-filling interfaces are used for
7 / 50
Interpretation inquiry, according to Beyer and Holtzblatt, is based on a master apprentice model of learning.
8 / 50
Attention is the process of selecting things to concentrate on, at a point in time, from the range of __________.
9 / 50
___________ are dragged down from the title at the top of the screen.
10 / 50
We are deficient in our development _________, not in our development __________ (respectively).
11 / 50
Which of the following is not true?
12 / 50
Which of the following is not true regarding “cones”?
13 / 50
Human eye is very sensitive to ______
14 / 50
HCI deals with _______________________.
15 / 50
Which are the most significant senses for the average person when it comes to interacting with a computer?
16 / 50
Visually impaired persons can interact with outside world using their
17 / 50
What are the most common things you do with the product is a type of _______.
18 / 50
The _____________ model should match the __________ model.
19 / 50
________ plays a role to bridge up the gape between the interfaces of machines and human understanding.
20 / 50
Which of the following requires less cognitive effort than others?
21 / 50
The size and shape of a compact disk, is a type of _____________ constraint.
22 / 50
Persona is not context specific, so it can be reused easily.
23 / 50
User personas that are not primary or secondary are _____ personas.
24 / 50
Formal methods are used to represent
25 / 50
________ are individual and isolated regions within display that can be selected by the user to invoke specific operations.
26 / 50
There are two aspects in which we can understand the nature of usability A. Strategic and Tactical. B. Efficiency and Strategy C. Tactical and Reliability D. Efficiency and Reliability
27 / 50
_________ refers to the way a system supports users in carrying out their tasks.
28 / 50
HCI deals with:
29 / 50
Which of the given statements correctly defines effectiveness in terms of one of the usability goals?
30 / 50
Ali is looking at how interface designers went about their work. He identified two different modes of activity: one is _________ and other is ___________.
31 / 50
The persona is not an actual user of the product, but is indirectly affected by it and its use refers to _______ persona
32 / 50
Which interface system is based on the question / answer dialogue?
33 / 50
____________ is proportional to the amplitude of the sound.
34 / 50
Scenario content and context are derived from information gathered during_________ the phase and analyzed during the _________phase (respectively)
35 / 50
36 / 50
Interpretation inquiry, according to Beyer and Holtzblatt, is based on a master-apprentice model of learning.
37 / 50
Certain factors that help us to interact with graphical based systems
38 / 50
Models are used in design to,
39 / 50
Waterfall model is basically a _________ model in which each step must be completed before the next step can be started.
40 / 50
____________ minimizes errors.
41 / 50
___________ is the process of selecting things to concentrate on, at a point in time, from the range of possibilities available.
42 / 50
Choice of operations and services are offered on the screen through __________
43 / 50
"Mistakes" and "Slips" are two forms of
44 / 50
Which of the following does not count as one of the advantages of computers?
45 / 50
Which of the following is a long-term individual difference?
46 / 50
47 / 50
The gulf of execution refers to __________.
48 / 50
WYSIWYG stands for ____________.
49 / 50
50 / 50
Waterfall model is basically a _________ model in which each step must be completed before the next step can be started:
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