CS408-Midterm
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Which of the following is flaw in waterfall model?
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HCI deals with _______________________.
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Certain factors that help us to interact with graphical based systems
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The command line interface is used because:
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We are deficient in our development _________, not in our development __________ (respectively).
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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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"Mistakes" and "Slips" are two forms of
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The difference between the intentions and allowable actions is the:
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_________ refers to the way a system supports users in carrying out their tasks.
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User and system has its own unique language the language used by the system is called _________.
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Which of the following is concerned primarily with understanding human behavior and the mental processes that underlie it?
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________research helps us understand the domain, context and constraints of a product in different, more useful ways than _______research do.
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Using icons on the desktop to represent operations is a type of ________ constraint.
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What is a semantic network?
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If you are taking lecture and suddenly you hear music or voices from the other room. It is called?
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Formal methods are used to represent
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________ aspect (s) gives us hints and tips about using and creating user interface idioms, like dialog boxes and pushbuttons.
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___________ is a very general goal of Usability and refers to how good a system at doing what it is suppose to do.
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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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Attention is the process of selecting things to concentrate on, at a point in time, from the range of
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_____________is the process of selecting things to concentrate on, at a point in time, from the range of possibilities available
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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.
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Form-filling interfaces are used for
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Visually impaired persons can interact with outside world using their
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You can load a VCR tape the right way because of _____________.
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_____________ Research can tell you about what, how, many and why in rich, multivariate detail.
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There can only be one _________ persona per interface for a product.
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Which of the given statements correctly defines efficiency in terms of one of the usability goals?
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Which of the following is proportional to the amplitude of the sound; the frequency remains constant?
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Waterfall model is basically a _________ model in which each step must be completed before the next step can be started:
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____________ minimizes errors.
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Which of the following is not true?
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Drive a vehicle while holding a conversation with a passenger is the example of _________.
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What do you procrastinate on? is type of _________
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User personas that are not primary or secondary are _____ personas.
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________ is a powerful, multipurpose design tool that helps overcome several problems that currently plague the development of digital products.
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Which of the given statements correctly defines effectiveness in terms of one of the usability goals?
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Waterfall model is basically a _________ model in which each step must be completed before the next step can be started.
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Human beings interact with outside world, using their
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Models are used in design to,
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Which of the following is not true regarding “cones”?
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Human eye is very sensitive to ______
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. _________________is what goes on in out heads when we carry out our everyday activities?
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The size and shape of a compact disk, is a type of _____________ constraint.
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________ is proportional to the amplitude of the sound.
50 / 50
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