CS408 Midterm Online Quiz

_______________ is the process by which we use the knowledge we have to draw conclusions or infer something new about the domain of interest.

User personas that are not primary or secondary are _____ personas.

Visually impaired persons can interact with outside world using their

The goals of HCI are:

Which of the following is concerned primarily with understanding human behavior and the mental processes that underlie it?

_________ is a powerful, multipurpose design tool that helps overcome several problems that currently plague the development of digital products.

The persona‟s needs are sufficiently unique to require a distinct interface form and behavior is _____________ type of Persona.

___________ is the process of selecting things to concentrate on, at a point in time, from the range of possibilities available.

____________ minimizes errors.

________ represents the Early-phase of ethnographic interviews.

Which of the following is used to toggle between two states?

Waterfall model is basically a _________ model in which each step must be completed before the next step can be started.

_________ Cognitive process involves encoding and recalling knowledge and acting appropriately

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

A _________is usually a collection of icons those are reminiscent of the purpose of the various modes.

__________ refers to the relationship between controls and their effects in the world.

Which of the following is not a secondary color?

Which of the following is the comparison of what happened in the world with what we wanted to happen?

The persona is not an actual user of the product, but is indirectly affected by it and its use refers to _______ persona

. _________________is what goes on in out heads when we carry out our everyday activities?

Which interface system is based on the question / answer dialogue?

Which of the following requires less cognitive effort than others?

Which of the following is the comparison of what happened in the world with what we wanted to happen?

A _________is usually a collection of icons those are reminiscent of the purpose of the various modes.

Which of the following device can not be useful for a visually impaired person?

Using icons on the desktop to represent operations is a type of ________ constraint.

__________ plays a role to bridge up the gape between the interfaces of machines and human understanding.

Which of the following is not a secondary color?

HCI deals with _______________________.

Which are the most significant senses for the average person when it comes to interacting with a computer?

Which of the following is proportional to the amplitude of the sound; the frequency remains constant?

________of the potential sales from a site are lost because people cannot find the item they are looking for

____________ minimizes errors.

There can only be one _________ persona per interface for a product.

Human eye is very sensitive to ______

Which of the following is not true regarding “cones”?

Formal methods are used to represent

Scenario content and context are derived from information gathered during_________ the phase and analyzed during the _________phase (respectively)

Which of the following is not true?

Which of the following is concerned primarily with understanding human behavior and the mental processes that underlie it?

In an organization individuals may keep their own records, or there may be local gurus. This statement concerns with ____________.

"Mistakes" and "Slips" are two forms of

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

_____________is the process of selecting things to concentrate on, at a point in time, from the range of possibilities available

The command line interface is used because:

___________refers to how good a system at doing What it is supposed to do?

The difference between the intentions and allowable actions is the:

The command line interface is used because:

Which of the following device can not be useful for a visually impaired person?

When you engaged in a conversation you are more attentive what the other person is saying. It is called?