CS408-Midterm
1 / 50
Which of the given statements correctly defines effectiveness in terms of one of the usability goals?
2 / 50
____________ minimizes errors.
3 / 50
What will be the gulf of execution if the user is able to formulate and perform the actions easily;
4 / 50
________of the potential sales from a site are lost because people cannot find the item they are looking for
5 / 50
Which of the following is proportional to the amplitude of the sound; the frequency remains constant?
6 / 50
Attention is the process of selecting things to concentrate on, at a point in time, from the range of
7 / 50
The persona’s needs are sufficiently unique to require a distinct interface form and behavior is _____________ type of Persona.
8 / 50
We are deficient in our development _________, not in our development __________ (respectively).
9 / 50
What is a semantic network?
10 / 50
The goals of HCI are:
11 / 50
You can load a VCR tape the right way because of _____________.
12 / 50
Which of the following is not true regarding “cones”?
13 / 50
Certain factors that help us to interact with graphical based systems
14 / 50
_______________ is the process by which we use the knowledge we have to draw conclusions or infer something new about the domain of interest.
15 / 50
_________ is a powerful, multipurpose design tool that helps overcome several problems that currently plague the development of digital products.
16 / 50
________research helps us understand the domain, context and constraints of a product in different, more useful ways than _______research do.
17 / 50
Persona is not context specific, so it can be reused easily.
18 / 50
Which of the following is not one of the primary colors?
19 / 50
________ is a powerful, multipurpose design tool that helps overcome several problems that currently plague the development of digital products.
20 / 50
Once the user input into system, the input language is translated into the language as operations to be performed by the system.
21 / 50
22 / 50
The persona is not an actual user of the product, but is indirectly affected by it and its use refers to _______ persona
23 / 50
Which of the following is not true?
24 / 50
The command line interface is used because:
25 / 50
___________ is a very general goal of Usability and refers to how good a system at doing what it is suppose to do.
26 / 50
Which of the following is not a secondary color?
27 / 50
________ represents the Early-phase of ethnographic interviews.
28 / 50
________ is proportional to the amplitude of the sound.
29 / 50
___________ is the process of selecting things to concentrate on, at a point in time, from the range of possibilities available.
30 / 50
31 / 50
HCI deals with _______________________.
32 / 50
Which of the following requires less cognitive effort than others?
33 / 50
The Usability Engineering lifecycle was proposed by _________.
34 / 50
__________personas address the needs of customers, not end users.
35 / 50
In an organization individuals may keep their own records, or there may be local gurus. This statement concerns with ____________.
36 / 50
37 / 50
The gulf of execution refers to __________.
38 / 50
__________ are individual and isolated regions within display that can be selected by the user to invoke specific operations.
39 / 50
What is the main strength of the Problem Space Framework as a model of human problem solving?
40 / 50
When you engaged in a conversation you are more attentive what the other person is saying. It is called?
41 / 50
42 / 50
User personas that are not primary or secondary are ____________ personas.
43 / 50
During _____________ phase, usage and workflow patterns discovered through ______________.
44 / 50
45 / 50
Which interface system is based on the question / answer dialogue?
46 / 50
What are the Most common things you do with the product is a type of _______.
47 / 50
Human beings interact with outside world, using their
48 / 50
If you are taking lecture and suddenly you hear music or voices from the other room. It is called?
49 / 50
A _________is usually a collection of icons those are reminiscent of the purpose of the various modes.
50 / 50
Transactional sites that are used for a significant part of an employee‟s job should be considered full _____________ applications.
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