CS408-Midterm
1 / 50
The difference between the intentions and allowable actions is the:
2 / 50
________research helps us understand the domain, context and constraints of a product in different, more useful ways than _______research do.
3 / 50
We are deficient in our development _________, not in our development __________ (respectively).
4 / 50
During _________ phase, usage and workflow patterns discovered through _________.
5 / 50
Transactional sites that are used for a significant part of an employee‟s job should be considered full _____________ applications.
6 / 50
_________ refers to the way a system supports users in carrying out their tasks.
7 / 50
. _________________is what goes on in out heads when we carry out our everyday activities?
8 / 50
Which of the following is not true?
9 / 50
What do you procrastinate on? is type of _________
10 / 50
________ is proportional to the amplitude of the sound.
11 / 50
Choice of operations and services are offered on the screen through __________
12 / 50
Requirements specification involves: A. Capturing the functional requirements of the system architecture B. Eliciting information about the Work domain from the customer.
13 / 50
Human eye is very sensitive to ______
14 / 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
15 / 50
Waterfall model is basically a _________ model in which each step must be completed before the next step can be started:
16 / 50
What are the Most common things you do with the product is a type of _______.
17 / 50
________ plays a role to bridge up the gape between the interfaces of machines and human understanding.
18 / 50
__________personas address the needs of customers, not end users.
19 / 50
The persona’s needs are sufficiently unique to require a distinct interface form and behavior is _____________ type of Persona.
20 / 50
The size and shape of a compact disk, is a type of _____________ constraint.
21 / 50
Which of the following is used to toggle between two states?
22 / 50
Which of the following requires less cognitive effort than others?
23 / 50
24 / 50
___________ is the process of selecting things to concentrate on, at a point in time, from the range of possibilities available.
25 / 50
Which of the given statements correctly defines effectiveness in terms of one of the usability goals?
26 / 50
27 / 50
The gulf of execution refers to __________.
28 / 50
Which of the following device can not be useful for a visually impaired person?
29 / 50
Which of the following is not true regarding “cones”?
30 / 50
____________ minimizes errors.
31 / 50
Form-filling interfaces are used for
32 / 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
33 / 50
Once the user input into system, the input language is translated into the language as operations to be performed by the system.
34 / 50
You can load a VCR tape the right way because of _____________.
35 / 50
The persona is not an actual user of the product, but is indirectly affected by it and its use refers to _______ persona
36 / 50
________ are individual and isolated regions within display that can be selected by the user to invoke specific operations.
37 / 50
The command line interface is used because:
38 / 50
__________ refers to the relationship between controls and their effects in the world.
39 / 50
Ali is looking at how interface designers went about their work. He identified two different modes of activity: one is _________ and other is ___________.
40 / 50
_____________ Research can tell you about what, how, many and why in rich, multivariate detail.
41 / 50
Which of the following is not a secondary color?
42 / 50
43 / 50
________ Research can tell you about what, how, many and why in rich, multivariate detail.
44 / 50
___________ are dragged down from the title at the top of the screen.
45 / 50
The goals of HCI are:
46 / 50
During _____________ phase, usage and workflow patterns discovered through ______________.
47 / 50
________ is a powerful, multipurpose design tool that helps overcome several problems that currently plague the development of digital products.
48 / 50
During _______ usage and workflow patterns discovered through analysis of the field research and interviews are synthesized into domain and user models
49 / 50
What will be the gulf of execution if the user is able to formulate and perform the actions easily;
50 / 50
Building things from user's perspective is called
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