CS408-Midterm
1 / 50
Which of the given statements correctly defines effectiveness in terms of one of the usability goals?
2 / 50
Once the user input into system, the input language is translated into the language as operations to be performed by the system.
3 / 50
____________ is a term used to refer to an attribute of an object that allows people to know how to use it.
4 / 50
________ are individual and isolated regions within display that can be selected by the user to invoke specific operations.
5 / 50
___________ is a very general goal of Usability and refers to how good a system at doing what it is suppose to do.
6 / 50
Which of the following is concerned primarily with understanding human behavior and the mental processes that underlie it?
7 / 50
Which of the following does not count as one of the advantages of computers?
8 / 50
Which of the given statements correctly defines efficiency in terms of one of the usability goals?
9 / 50
________ is proportional to the amplitude of the sound.
10 / 50
Requirements specification involves: A. Capturing the functional requirements of the system architecture B. Eliciting information about the Work domain from the customer.
11 / 50
________ aspect (s) gives us hints and tips about using and creating user interface idioms, like dialog boxes and pushbuttons.
12 / 50
_____________is the process of selecting things to concentrate on, at a point in time, from the range of possibilities available
13 / 50
___________refers to how good a system at doing What it is supposed to do?
14 / 50
_____________are unintentional while_____________ occur through conscious deliberation.
15 / 50
_________ is a powerful, multipurpose design tool that helps overcome several problems that currently plague the development of digital products.
16 / 50
The size and shape of a compact disk, is a type of _____________ constraint.
17 / 50
__________ are individual and isolated regions within display that can be selected by the user to invoke specific operations.
18 / 50
____________ minimizes errors.
19 / 50
Which of the following is the comparison of what happened in the world with what we wanted to happen?
20 / 50
Choice of operations and services are offered on the screen through __________
21 / 50
The persona is not an actual user of the product, but is indirectly affected by it and its use refers to _______ persona
22 / 50
A _________is usually a collection of icons those are reminiscent of the purpose of the various modes.
23 / 50
Which are the most significant senses for the average person when it comes to interacting with a computer?
24 / 50
Which of the following is a long-term individual difference?
25 / 50
Using icons on the desktop to represent operations is a type of ________ constraint.
26 / 50
What will be the gulf of execution if the user is able to formulate and perform the actions easily;
27 / 50
________of the potential sales from a site are lost because people cannot find the item they are looking for
28 / 50
________ Research can tell you about what, how, many and why in rich, multivariate detail.
29 / 50
Which of the following is used to toggle between two states?
30 / 50
The persona‟s needs are sufficiently unique to require a distinct interface form and behavior is _____________ type of Persona.
31 / 50
What do you procrastinate on? is type of _________
32 / 50
Which of the following is not one of the primary colors?
33 / 50
When you engaged in a conversation you are more attentive what the other person is saying. It is called?
34 / 50
HCI deals with _______________________.
35 / 50
Certain factors that help us to interact with graphical based systems
36 / 50
Drive a vehicle while holding a conversation with a passenger is the example of _________.
37 / 50
____________ are unintentional while _____________ occur through conscious deliberation (respectively).
38 / 50
Visually impaired persons can interact with outside world using their
39 / 50
User and system has its own unique language the language used by the system is called _________.
40 / 50
What are the Most common things you do with the product is a type of _______.
41 / 50
________ is a powerful, multipurpose design tool that helps overcome several problems that currently plague the development of digital products.
42 / 50
The command line interface is used because:
43 / 50
Which of the following is proportional to the amplitude of the sound; the frequency remains constant?
44 / 50
____________ is proportional to the amplitude of the sound.
45 / 50
__________personas address the needs of customers, not end users.
46 / 50
Which of the following requires less cognitive effort than others?
47 / 50
The Usability Engineering lifecycle was proposed by _________.
48 / 50
Persona is not context specific, so it can be reused easily.
49 / 50
The persona’s needs are sufficiently unique to require a distinct interface form and behavior is _____________ type of Persona.
50 / 50
_________ refers to the way a system supports users in carrying out their tasks.
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