CS408-Midterm
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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
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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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HCI deals with:
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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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________ aspect (s) gives us hints and tips about using and creating user interface idioms, like dialog boxes and pushbuttons.
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Form-filling interfaces are used for
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Over a short period of time, we find it easier to remember the string of numbers "404 894 6743" because:
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Adeel renders financial services in “ABC” bank .He specialized in his field. What he is called as from the following?
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In an organization individuals may keep their own records, or there may be local gurus. This statement concerns with ____________.
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____________ minimizes errors.
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What is a semantic network?
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Which of the following is flaw in waterfall model?
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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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Ali is looking at how interface designers went about their work. He identified two different modes of activity: one is _________ and other is ___________.
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We are deficient in our development _________, not in our development __________ (respectively).
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___________refers to how good a system at doing What it is supposed to do?
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____________ is proportional to the amplitude of the sound.
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The size and shape of a compact disk, is a type of _____________ constraint.
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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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________ represent the user‟s expectations of the tangible outcomes of using a specific product.
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What is the main strength of the Problem Space Framework as a model of human problem solving?
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The difference between the intentions and allowable actions is the:
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The Usability Engineering lifecycle was proposed by _________.
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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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Visually impaired persons can interact with outside world using their
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Which of the following is not true?
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___________ are dragged down from the title at the top of the screen.
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What do you enjoy most about your job (or lifestyle) is an example of _________.
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Persona is not context specific, so it can be reused easily.
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Which of the following is the comparison of what happened in the world with what we wanted to happen?
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________ plays a role to bridge up the gape between the interfaces of machines and human understanding.
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The goals of HCI are:
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________ are individual and isolated regions within display that can be selected by the user to invoke specific operations.
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A _________is usually a collection of icons those are reminiscent of the purpose of the various modes.
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Formal methods are used to represent
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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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Which of the following is used to toggle between two states?
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__________ plays a role to bridge up the gape between the interfaces of machines and human understanding.
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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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_________ refers to the way a system supports users in carrying out their tasks.
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Using icons on the desktop to represent operations is a type of ________ constraint.
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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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What do you procrastinate on? is type of _________
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Human beings interact with outside world, using their
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There can only be one _________ persona per interface for a product.
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