CS408-Midterm
1 / 50
Human beings interact with outside world, using their
2 / 50
Ali is looking at how interface designers went about their work. He identified two different modes of activity: one is _________ and other is ___________.
3 / 50
The Star lifecycle was proposed by ______________.
4 / 50
We are deficient in our development _________, not in our development __________ (respectively).
5 / 50
________ aspect (s) gives us hints and tips about using and creating user interface idioms, like dialog boxes and pushbuttons.
6 / 50
____________ minimizes errors.
7 / 50
Which of the following device can not be useful for a visually impaired person?
8 / 50
____________ is proportional to the amplitude of the sound.
9 / 50
In an organization individuals may keep their own records, or there may be local gurus. This statement concerns with ____________.
10 / 50
What are the most common things you do with the product is a type of _______.
11 / 50
The persona‟s needs are sufficiently unique to require a distinct interface form and behavior is _____________ type of Persona.
12 / 50
Which of the given statements correctly defines effectiveness in terms of one of the usability goals?
13 / 50
A _________is usually a collection of icons those are reminiscent of the purpose of the various modes.
14 / 50
Adeel renders financial services in “ABC” bank .He specialized in his field. What he is called as from the following?
15 / 50
The goals of HCI are:
16 / 50
17 / 50
Which of the following requires less cognitive effort than others?
18 / 50
"Mistakes" and "Slips" are two forms of
19 / 50
_________ refers to the way a system supports users in carrying out their tasks.
20 / 50
HCI deals with _______________________.
21 / 50
The size and shape of a compact disk, is a type of _____________ constraint.
22 / 50
Using icons on the desktop to represent operations is a type of ________ constraint.
23 / 50
The gulf of execution refers to __________.
24 / 50
________ is proportional to the amplitude of the sound.
25 / 50
________ represents the Early-phase of ethnographic interviews.
26 / 50
HCI deals with:
27 / 50
If you are taking lecture and suddenly you hear music or voices from the other room. It is called?
28 / 50
Which of the following is used to toggle between two states?
29 / 50
Top of the web
30 / 50
__________ refers to the relationship between controls and their effects in the world.
31 / 50
What is the main strength of the Problem Space Framework as a model of human problem solving?
32 / 50
Building things from user's perspective is called
33 / 50
___________ is the process of selecting things to concentrate on, at a point in time, from the range of possibilities available.
34 / 50
Which of the following is not one of the primary colors?
35 / 50
____________ are unintentional while _____________ occur through conscious deliberation (respectively).
36 / 50
___________ is a very general goal of Usability and refers to how good a system at doing what it is suppose to do.
37 / 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
38 / 50
The persona’s needs are sufficiently unique to require a distinct interface form and behavior is _____________ type of Persona.
39 / 50
________ plays a role to bridge up the gape between the interfaces of machines and human understanding.
40 / 50
____________ is a term used to refer to an attribute of an object that allows people to know how to use it.
41 / 50
Which of the following is not true?
42 / 50
__________ plays a role to bridge up the gape between the interfaces of machines and human understanding.
43 / 50
Which of the following is concerned primarily with understanding human behavior and the mental processes that underlie it?
44 / 50
Which are the most significant senses for the average person when it comes to interacting with a computer?
45 / 50
User and system has its own unique language the language used by the system is called _________.
46 / 50
Which interface system is based on the question / answer dialogue?
47 / 50
Which of the following is a text entry device?
48 / 50
49 / 50
50 / 50
________of the potential sales from a site are lost because people cannot find the item they are looking for
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