CS408-Midterm
1 / 50
_________ refers to the way a system supports users in carrying out their tasks.
2 / 50
The gulf of execution refers to __________.
3 / 50
_________ Cognitive process involves encoding and recalling knowledge and acting appropriately
4 / 50
Which of the following is flaw in waterfall model?
5 / 50
. _________________ plays a role to bridge up the gap between the interfaces of machines and human understanding.
6 / 50
________ is proportional to the amplitude of the sound.
7 / 50
User personas that are not primary or secondary are _____ personas.
8 / 50
________ are individual and isolated regions within display that can be selected by the user to invoke specific operations.
9 / 50
___________ is the process of selecting things to concentrate on, at a point in time, from the range of possibilities available.
10 / 50
Which of the following does not count as one of the advantages of computers?
11 / 50
12 / 50
Which of the following requires less cognitive effort than others?
13 / 50
Waterfall model is basically a _________ model in which each step must be completed before the next step can be started.
14 / 50
Using icons on the desktop to represent operations is a type of ________ constraint.
15 / 50
"Mistakes" and "Slips" are two forms of
16 / 50
Certain factors that help us to interact with graphical based systems
17 / 50
___________refers to how good a system at doing What it is supposed to do?
18 / 50
Which of the following is not true?
19 / 50
What is the main strength of the Problem Space Framework as a model of human problem solving?
20 / 50
Choice of operations and services are offered on the screen through __________
21 / 50
The Star lifecycle was proposed by ______________.
22 / 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
23 / 50
Which of the following is proportional to the amplitude of the sound; the frequency remains constant?
24 / 50
Building things from user's perspective is called
25 / 50
____________ are unintentional while _____________ occur through conscious deliberation (respectively).
26 / 50
What are the most common things you do with the product is a type of _______.
27 / 50
________ represent the user‟s expectations of the tangible outcomes of using a specific product.
28 / 50
Form-filling interfaces are used for
29 / 50
Scenario content and context are derived from information gathered during_________ the phase and analyzed during the _________phase (respectively)
30 / 50
Which of the following is not a secondary color?
31 / 50
Which of the following is used to toggle between two states?
32 / 50
What do you procrastinate on? is type of _________
33 / 50
________of the potential sales from a site are lost because people cannot find the item they are looking for
34 / 50
What is a semantic network?
35 / 50
In an organization individuals may keep their own records, or there may be local gurus. This statement concerns with ____________.
36 / 50
The persona is not an actual user of the product, but is indirectly affected by it and its use refers to _______ persona
37 / 50
When you engaged in a conversation you are more attentive what the other person is saying. It is called?
38 / 50
Which are the most significant senses for the average person when it comes to interacting with a computer?
39 / 50
Which of the following is the comparison of what happened in the world with what we wanted to happen?
40 / 50
_______________ is the process by which we use the knowledge we have to draw conclusions or infer something new about the domain of interest.
41 / 50
Models are used in design to,
42 / 50
WYSIWYG stands for ____________.
43 / 50
Requirements specification involves: A. Capturing the functional requirements of the system architecture B. Eliciting information about the Work domain from the customer.
44 / 50
Which of the given statements correctly defines effectiveness in terms of one of the usability goals?
45 / 50
During _____________ phase, usage and workflow patterns discovered through ______________.
46 / 50
Which of the following device can not be useful for a visually impaired person?
47 / 50
48 / 50
49 / 50
__________personas address the needs of customers, not end users.
50 / 50
___________ are dragged down from the title at the top of the screen.
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