CS408-Midterm
1 / 50
Which of the following device can not be useful for a visually impaired person?
2 / 50
You can load a VCR tape the right way because of _____________.
3 / 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
4 / 50
____________ are unintentional while _____________ occur through conscious deliberation (respectively).
5 / 50
There can only be one _________ persona per interface for a product.
6 / 50
What will be the gulf of execution if the user is able to formulate and perform the actions easily;
7 / 50
The gulf of execution refers to __________.
8 / 50
The Star lifecycle was proposed by ______________.
9 / 50
____________ is proportional to the amplitude of the sound.
10 / 50
Certain factors that help us to interact with graphical based systems
11 / 50
_____________ Research can tell you about what, how, many and why in rich, multivariate detail.
12 / 50
_____________is the process of selecting things to concentrate on, at a point in time, from the range of possibilities available
13 / 50
Models are used in design to,
14 / 50
________ aspect (s) gives us hints and tips about using and creating user interface idioms, like dialog boxes and pushbuttons.
15 / 50
Which of the following is a text entry device?
16 / 50
. _________________ plays a role to bridge up the gap between the interfaces of machines and human understanding.
17 / 50
Which of the following requires less cognitive effort than others?
18 / 50
The size and shape of a compact disk, is a type of _____________ constraint.
19 / 50
What is the main strength of the Problem Space Framework as a model of human problem solving?
20 / 50
Which of the following is not a secondary color?
21 / 50
What is a semantic network?
22 / 50
Attention is the process of selecting things to concentrate on, at a point in time, from the range of __________.
23 / 50
Adeel renders financial services in “ABC” bank .He specialized in his field. What he is called as from the following?
24 / 50
________ are individual and isolated regions within display that can be selected by the user to invoke specific operations.
25 / 50
The command line interface is used because:
26 / 50
If you are taking lecture and suddenly you hear music or voices from the other room. It is called?
27 / 50
The difference between the intentions and allowable actions is the:
28 / 50
Which of the following is not one of the primary colors?
29 / 50
Which of the following is least likely to be revealed by a paper prototype?
30 / 50
Drive a vehicle while holding a conversation with a passenger is the example of _________.
31 / 50
HCI deals with:
32 / 50
HCI deals with _______________________.
33 / 50
Over a short period of time, we find it easier to remember the string of numbers "404 894 6743" because:
34 / 50
________ Research can tell you about what, how, many and why in rich, multivariate detail.
35 / 50
We are deficient in our development _________, not in our development __________ (respectively).
36 / 50
As a software designer, which aspects guide you to think about the Way in which the user and the idiom interact?
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
What do you procrastinate on? is type of _________
39 / 50
___________ is a very general goal of Usability and refers to how good a system at doing what it is suppose to do.
40 / 50
Requirements specification involves: A. Capturing the functional requirements of the system architecture B. Eliciting information about the Work domain from the customer.
41 / 50
__________ refers to the relationship between controls and their effects in the world.
42 / 50
43 / 50
The persona is not an actual user of the product, but is indirectly affected by it and its use refers to _______ persona
44 / 50
45 / 50
A _________is usually a collection of icons those are reminiscent of the purpose of the various modes.
46 / 50
Using icons on the desktop to represent operations is a type of ________ constraint.
47 / 50
WYSIWYG stands for ____________.
48 / 50
The _____________ model should match the __________ model.
49 / 50
User and system has its own unique language the language used by the system is called _________.
50 / 50
Which of the following is not true regarding “cones”?
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