CS408-Midterm
1 / 50
____________ minimizes errors.
2 / 50
Which of the following is/are aspect(s) of human action?
3 / 50
_____________ Research can tell you about what, how, many and why in rich, multivariate detail.
4 / 50
_________ refers to the way a system supports users in carrying out their tasks.
5 / 50
We are deficient in our development _________, not in our development __________ (respectively).
6 / 50
What do you enjoy most about your job (or lifestyle) is an example of _________.
7 / 50
Which of the following does not count as one of the advantages of computers?
8 / 50
___________ is a very general goal of Usability and refers to how good a system at doing what it is suppose to do.
9 / 50
___________ are dragged down from the title at the top of the screen.
10 / 50
Around 63% of software projects exceed their cost estimates. The top four reasons for This are:
A– Frequent requests for changes from users
B– Overlooked tasks
C– Users' lack of understanding of their own requirements
D– Insufficient user-analyst communication and understanding
11 / 50
Human eye is very sensitive to ______
12 / 50
The Star lifecycle was proposed by ______________.
13 / 50
Which interface system is based on the question / answer dialogue?
14 / 50
When you engaged in a conversation you are more attentive what the other person is saying. It is called?
15 / 50
Models are used in design to,
16 / 50
__________ are individual and isolated regions within display that can be selected by the user to invoke specific operations.
17 / 50
________of the potential sales from a site are lost because people cannot find the item they are looking for
18 / 50
____________ is a term used to refer to an attribute of an object that allows people to know how to use it.
19 / 50
_____________are unintentional while_____________ occur through conscious deliberation.
20 / 50
Which of the given statements correctly defines effectiveness in terms of one of the usability goals?
21 / 50
_____________is the process of selecting things to concentrate on, at a point in time, from the range of possibilities available
22 / 50
HCI deals with _______________________.
23 / 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
24 / 50
Which of the following is a text entry device?
25 / 50
___________ is the process of selecting things to concentrate on, at a point in time, from the range of possibilities available.
26 / 50
___________refers to how good a system at doing What it is supposed to do?
27 / 50
User personas that are not primary or secondary are _____ personas.
28 / 50
Using icons on the desktop to represent operations is a type of ________ constraint.
29 / 50
Which of the following device can not be useful for a visually impaired person?
30 / 50
________ are individual and isolated regions within display that can be selected by the user to invoke specific operations.
31 / 50
32 / 50
Which of the following requires less cognitive effort than others?
33 / 50
Requirements specification involves: A. Capturing the functional requirements of the system architecture B. Eliciting information about the Work domain from the customer.
34 / 50
The persona is not an actual user of the product, but is indirectly affected by it and its use refers to _______ persona
35 / 50
Waterfall model is basically a _________ model in which each step must be completed before the next step can be started.
36 / 50
What do you procrastinate on? is type of _________
37 / 50
____________ is proportional to the amplitude of the sound.
38 / 50
________ is proportional to the amplitude of the sound.
39 / 50
User and system has its own unique language the language used by the system is called _________.
40 / 50
Which of the following is concerned primarily with understanding human behavior and the mental processes that underlie it?
41 / 50
What is the main strength of the Problem Space Framework as a model of human problem solving?
42 / 50
43 / 50
The Usability Engineering lifecycle was proposed by _________.
44 / 50
Visually impaired persons can interact with outside world using their
45 / 50
Which of the given statements correctly defines efficiency in terms of one of the usability goals?
46 / 50
________ represent the user‟s expectations of the tangible outcomes of using a specific product.
47 / 50
The size and shape of a compact disk, is a type of _____________ constraint.
48 / 50
Which of the following is the comparison of what happened in the world with what we wanted to happen?
49 / 50
Which of the following is not true?
50 / 50
Which of the following is not one of the primary colors?
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