CS408-Midterm
1 / 50
Which of the given statements correctly defines efficiency in terms of one of the usability goals?
2 / 50
The goals of HCI are:
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We are deficient in our development _________, not in our development __________ (respectively).
4 / 50
What will be the gulf of execution if the user is able to formulate and perform the actions easily;
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HCI deals with _______________________.
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Waterfall model is basically a _________ model in which each step must be completed before the next step can be started.
7 / 50
The size and shape of a compact disk, is a type of _____________ constraint.
8 / 50
_______________ is the process by which we use the knowledge we have to draw conclusions or infer something new about the domain of interest.
9 / 50
________ is proportional to the amplitude of the sound.
10 / 50
The command line interface is used because:
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Once the user input into system, the input language is translated into the language as operations to be performed by the system.
12 / 50
____________ are unintentional while _____________ occur through conscious deliberation (respectively).
13 / 50
Choice of operations and services are offered on the screen through __________
14 / 50
What is a semantic network?
15 / 50
WYSIWYG stands for ____________.
16 / 50
Which of the following device can not be useful for a visually impaired person?
17 / 50
. _________________ plays a role to bridge up the gap between the interfaces of machines and human understanding.
18 / 50
Waterfall model is basically a _________ model in which each step must be completed before the next step can be started:
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20 / 50
__________ are individual and isolated regions within display that can be selected by the user to invoke specific operations.
21 / 50
The Usability Engineering lifecycle was proposed by _________.
22 / 50
Which of the following is concerned primarily with understanding human behavior and the mental processes that underlie it?
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24 / 50
The persona is not an actual user of the product, but is indirectly affected by it and its use refers to _______ persona
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_____________ Research can tell you about what, how, many and why in rich, multivariate detail.
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Which of the following is not true?
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The persona‟s needs are sufficiently unique to require a distinct interface form and behavior is _____________ type of Persona.
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29 / 50
_____________is the process of selecting things to concentrate on, at a point in time, from the range of possibilities available
30 / 50
____________ minimizes errors.
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32 / 50
Which of the following is used to toggle between two states?
33 / 50
Transactional sites that are used for a significant part of an employee‟s job should be considered full _____________ applications.
34 / 50
When you engaged in a conversation you are more attentive what the other person is saying. It is called?
35 / 50
The difference between the intentions and allowable actions is the:
36 / 50
Which of the following is flaw in waterfall model?
37 / 50
___________ is the process of selecting things to concentrate on, at a point in time, from the range of possibilities available.
38 / 50
Which of the following is/are aspect(s) of human action?
39 / 50
Which of the given statements correctly defines effectiveness in terms of one of the usability goals?
40 / 50
41 / 50
42 / 50
What do you enjoy most about your job (or lifestyle) is an example of _________.
43 / 50
You can load a VCR tape the right way because of _____________.
44 / 50
___________refers to how good a system at doing What it is supposed to do?
45 / 50
Visually impaired persons can interact with outside world using their
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48 / 50
Which of the following is the comparison of what happened in the world with what we wanted to happen?
49 / 50
Models are used in design to,
50 / 50
Requirements specification involves: A. Capturing the functional requirements of the system architecture B. Eliciting information about the Work domain from the customer.
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