CS408-Midterm
1 / 50
___________ is a very general goal of Usability and refers to how good a system at doing what it is suppose to do.
2 / 50
Which of the given statements correctly defines effectiveness in terms of one of the usability goals?
3 / 50
Which of the following is not one of the primary colors?
4 / 50
In an organization individuals may keep their own records, or there may be local gurus. This statement concerns with ____________.
5 / 50
Persona is not context specific, so it can be reused easily.
6 / 50
The persona is not an actual user of the product, but is indirectly affected by it and its use refers to _______ persona
7 / 50
User personas that are not primary or secondary are ____________ personas.
8 / 50
________research helps us understand the domain, context and constraints of a product in different, more useful ways than _______research do.
9 / 50
HCI deals with _______________________.
10 / 50
Which of the following is proportional to the amplitude of the sound; the frequency remains constant?
11 / 50
We are deficient in our development _________, not in our development __________ (respectively).
12 / 50
13 / 50
Which interface system is based on the question / answer dialogue?
14 / 50
Which of the following is used to toggle between two states?
15 / 50
Which of the following requires less cognitive effort than others?
16 / 50
Models are used in design to,
17 / 50
___________refers to how good a system at doing What it is supposed to do?
18 / 50
The size and shape of a compact disk, is a type of _____________ constraint.
19 / 50
During _____________ phase, usage and workflow patterns discovered through ______________.
20 / 50
Human beings interact with outside world, using their
21 / 50
Building things from user's perspective is called
22 / 50
What is a semantic network?
23 / 50
Which of the following device can not be useful for a visually impaired person?
24 / 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
25 / 50
Certain factors that help us to interact with graphical based systems
26 / 50
What are the most common things you do with the product is a type of _______.
27 / 50
The goals of HCI are:
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
Human eye is very sensitive to ______
31 / 50
WYSIWYG stands for ____________.
32 / 50
Which of the following is concerned primarily with understanding human behavior and the mental processes that underlie it?
33 / 50
__________ refers to the relationship between controls and their effects in the world.
34 / 50
Ali is looking at how interface designers went about their work. He identified two different modes of activity: one is _________ and other is ___________.
35 / 50
36 / 50
Requirements specification involves: A. Capturing the functional requirements of the system architecture B. Eliciting information about the Work domain from the customer.
37 / 50
Alia is used to describe design problem /solution by___________ that is an imagined or projected sequence of events, especially any of several detailed plans or possibilities
38 / 50
A _________is usually a collection of icons those are reminiscent of the purpose of the various modes.
39 / 50
40 / 50
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42 / 50
Which of the following is flaw in waterfall model?
43 / 50
The persona’s needs are sufficiently unique to require a distinct interface form and behavior is _____________ type of Persona.
44 / 50
. _________________ plays a role to bridge up the gap between the interfaces of machines and human understanding.
45 / 50
Which of the given statements correctly defines efficiency in terms of one of the usability goals?
46 / 50
The gulf of execution refers to __________.
47 / 50
. _________________is what goes on in out heads when we carry out our everyday activities?
48 / 50
Which are the most significant senses for the average person when it comes to interacting with a computer?
49 / 50
You can load a VCR tape the right way because of _____________.
50 / 50
Once the user input into system, the input language is translated into the language as operations to be performed by the system.
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