CS408 Midterm Online Quiz

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CS408-Midterm

1 / 50

Which of the given statements correctly defines efficiency in terms of one of the usability goals?

2 / 50

________ is proportional to the amplitude of the sound.

3 / 50

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

4 / 50

Which of the following is a text entry device?

5 / 50

________research helps us understand the domain, context and constraints of a product in different, more useful ways than _______research do.

6 / 50

Attention is the process of selecting things to concentrate on, at a point in time, from the range of __________.

7 / 50

____________ is a term used to refer to an attribute of an object that allows people to know how to use it.

8 / 50

Which of the following is a long-term individual difference?

9 / 50

Certain factors that help us to interact with graphical based systems

10 / 50

Form-filling interfaces are used for

11 / 50

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

12 / 50

Persona is not context specific, so it can be reused easily.

13 / 50

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

14 / 50

____________ are unintentional while _____________ occur through conscious deliberation (respectively).

15 / 50

Ali is looking at how interface designers went about their work. He identified two different modes of activity: one is _________ and other is ___________.

16 / 50

The size and shape of a compact disk, is a type of _____________ constraint.

17 / 50

________ aspect (s) gives us hints and tips about using and creating user interface idioms, like dialog boxes and pushbuttons.

18 / 50

HCI deals with:

19 / 50

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

20 / 50

Which of the following requires less cognitive effort than others?

21 / 50

Interpretation inquiry, according to Beyer and Holtzblatt, is based on a master apprentice model of learning.

22 / 50

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

23 / 50

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

24 / 50

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

25 / 50

What is a semantic network?

26 / 50

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

27 / 50

If you are taking lecture and suddenly you hear music or voices from the other room. It is called?

28 / 50

During _______ usage and workflow patterns discovered through analysis of the field research and interviews are synthesized into domain and user models

29 / 50

__________ are individual and isolated regions within display that can be selected by the user to invoke specific operations.

30 / 50

HCI deals with _______________________.

31 / 50

Over a short period of time, we find it easier to remember the string of numbers "404 894 6743" because:

32 / 50

Which of the following is least likely to be revealed by a paper prototype?

33 / 50

The Usability Engineering lifecycle was proposed by _________.

34 / 50

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

35 / 50

The goals of HCI are:

36 / 50

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

37 / 50

________ is proportional to the amplitude of the sound.

38 / 50

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

39 / 50

Formal methods are used to represent

40 / 50

User and system has its own unique language the language used by the system is called _________.

41 / 50

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

42 / 50

The size and shape of a compact disk, is a type of _____________ constraint.

43 / 50

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

44 / 50

What is a semantic network?

45 / 50

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

46 / 50

_____________ Research can tell you about what, how, many and why in rich, multivariate detail.

47 / 50

____________ minimizes errors.

48 / 50

Models are used in design to,

49 / 50

Which of the following is not true?

50 / 50

Drive a vehicle while holding a conversation with a passenger is the example of _________.

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