CS408-Midterm
1 / 50
The persona is not an actual user of the product, but is indirectly affected by it and its use refers to _______ persona
2 / 50
________ plays a role to bridge up the gape between the interfaces of machines and human understanding.
3 / 50
We are deficient in our development _________, not in our development __________ (respectively).
4 / 50
________ represent the user‟s expectations of the tangible outcomes of using a specific product.
5 / 50
User and system has its own unique language the language used by the system is called _________.
6 / 50
Which of the following is proportional to the amplitude of the sound; the frequency remains constant?
7 / 50
Which of the following is concerned primarily with understanding human behavior and the mental processes that underlie it?
8 / 50
Attention is the process of selecting things to concentrate on, at a point in time, from the range of __________.
9 / 50
The goals of HCI are:
10 / 50
_______________ is the process by which we use the knowledge we have to draw conclusions or infer something new about the domain of interest.
11 / 50
User personas that are not primary or secondary are _____ personas.
12 / 50
Which of the following requires less cognitive effort than others?
13 / 50
You can load a VCR tape the right way because of _____________.
14 / 50
Which are the most significant senses for the average person when it comes to interacting with a computer?
15 / 50
_________ is a powerful, multipurpose design tool that helps overcome several problems that currently plague the development of digital products.
16 / 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
17 / 50
________ Research can tell you about what, how, many and why in rich, multivariate detail.
18 / 50
What do you procrastinate on? is type of _________
19 / 50
. _________________is what goes on in out heads when we carry out our everyday activities?
20 / 50
__________personas address the needs of customers, not end users.
21 / 50
If you are taking lecture and suddenly you hear music or voices from the other room. It is called?
22 / 50
Formal methods are used to represent
23 / 50
Which of the given statements correctly defines effectiveness in terms of one of the usability goals?
24 / 50
WYSIWYG stands for ____________.
25 / 50
__________ are individual and isolated regions within display that can be selected by the user to invoke specific operations.
26 / 50
The size and shape of a compact disk, is a type of _____________ constraint.
27 / 50
Which of the following is flaw in waterfall model?
28 / 50
Human eye is very sensitive to ______
29 / 50
Which of the following is a long-term individual difference?
30 / 50
What will be the gulf of execution if the user is able to formulate and perform the actions easily;
31 / 50
_________ refers to the way a system supports users in carrying out their tasks.
32 / 50
Interpretation inquiry, according to Beyer and Holtzblatt, is based on a master apprentice model of learning.
33 / 50
34 / 50
Which interface system is based on the question / answer dialogue?
35 / 50
Over a short period of time, we find it easier to remember the string of numbers "404 894 6743" because:
36 / 50
____________ minimizes errors.
37 / 50
Once the user input into system, the input language is translated into the language as operations to be performed by the system.
38 / 50
Visually impaired persons can interact with outside world using their
39 / 50
Using icons on the desktop to represent operations is a type of ________ constraint.
40 / 50
The difference between the intentions and allowable actions is the:
41 / 50
The persona‟s needs are sufficiently unique to require a distinct interface form and behavior is _____________ type of Persona.
42 / 50
43 / 50
Which of the following device can not be useful for a visually impaired person?
44 / 50
Choice of operations and services are offered on the screen through __________
45 / 50
Form-filling interfaces are used for
46 / 50
Which of the following does not count as one of the advantages of computers?
47 / 50
Ali is looking at how interface designers went about their work. He identified two different modes of activity: one is _________ and other is ___________.
48 / 50
Which of the given statements correctly defines efficiency in terms of one of the usability goals?
49 / 50
50 / 50
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