CS408-Midterm
1 / 50
_____________are unintentional while_____________ occur through conscious deliberation.
2 / 50
Human eye is very sensitive to ______
3 / 50
User and system has its own unique language the language used by the system is called _________.
4 / 50
Which of the following is not true regarding “cones”?
5 / 50
A _________is usually a collection of icons those are reminiscent of the purpose of the various modes.
6 / 50
Which of the given statements correctly defines effectiveness in terms of one of the usability goals?
7 / 50
Form-filling interfaces are used for
8 / 50
________ is proportional to the amplitude of the sound.
9 / 50
____________ minimizes errors.
10 / 50
________ Research can tell you about what, how, many and why in rich, multivariate detail.
11 / 50
Waterfall model is basically a _________ model in which each step must be completed before the next step can be started.
12 / 50
___________refers to how good a system at doing What it is supposed to do?
13 / 50
HCI deals with _______________________.
14 / 50
____________ is proportional to the amplitude of the sound.
15 / 50
________ represent the user‟s expectations of the tangible outcomes of using a specific product.
16 / 50
__________ are individual and isolated regions within display that can be selected by the user to invoke specific operations.
17 / 50
When you engaged in a conversation you are more attentive what the other person is saying. It is called?
18 / 50
_____________is the process of selecting things to concentrate on, at a point in time, from the range of possibilities available
19 / 50
Requirements specification involves: A. Capturing the functional requirements of the system architecture B. Eliciting information about the Work domain from the customer.
20 / 50
Interpretation inquiry, according to Beyer and Holtzblatt, is based on a master-apprentice model of learning.
21 / 50
Which of the following is not true?
22 / 50
We are deficient in our development _________, not in our development __________ (respectively).
23 / 50
___________ is the process of selecting things to concentrate on, at a point in time, from the range of possibilities available.
24 / 50
"Mistakes" and "Slips" are two forms of
25 / 50
Which of the following is concerned primarily with understanding human behavior and the mental processes that underlie it?
26 / 50
Which of the following device can not be useful for a visually impaired person?
27 / 50
What is the main strength of the Problem Space Framework as a model of human problem solving?
28 / 50
Which of the following does not count as one of the advantages of computers?
29 / 50
The difference between the intentions and allowable actions is the:
30 / 50
Which of the following requires less cognitive effort than others?
31 / 50
________of the potential sales from a site are lost because people cannot find the item they are looking for
32 / 50
Ali is looking at how interface designers went about their work. He identified two different modes of activity: one is _________ and other is ___________.
33 / 50
The _____________ model should match the __________ model.
34 / 50
The command line interface is used because:
35 / 50
36 / 50
The size and shape of a compact disk, is a type of _____________ constraint.
37 / 50
__________personas address the needs of customers, not end users.
38 / 50
Persona is not context specific, so it can be reused easily.
39 / 50
40 / 50
_______________ is the process by which we use the knowledge we have to draw conclusions or infer something new about the domain of interest.
41 / 50
Which of the following is a long-term individual difference?
42 / 50
Which of the given statements correctly defines efficiency in terms of one of the usability goals?
43 / 50
________ is a powerful, multipurpose design tool that helps overcome several problems that currently plague the development of digital products.
44 / 50
Which of the following is not one of the primary colors?
45 / 50
Which of the following is not a secondary color?
46 / 50
HCI deals with:
47 / 50
___________ is a very general goal of Usability and refers to how good a system at doing what it is suppose to do.
48 / 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
49 / 50
50 / 50
________research helps us understand the domain, context and constraints of a product in different, more useful ways than _______research do.
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