CS408 Midterm Online Quiz

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CS408-Midterm

1 / 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

2 / 50

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

3 / 50

The goals of HCI are:

4 / 50

The difference between the intentions and allowable actions is the:

5 / 50

. _________________ plays a role to bridge up the gap between the interfaces of machines and human understanding.

6 / 50

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

7 / 50

Visually impaired persons can interact with outside world using their

8 / 50

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

9 / 50

Certain factors that help us to interact with graphical based systems

10 / 50

"Mistakes" and "Slips" are two forms of

11 / 50

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

12 / 50

________ is proportional to the amplitude of the sound.

13 / 50

As a software designer, which aspects guide you to think about the Way in which the user and the idiom interact?

14 / 50

Transactional sites that are used for a significant part of an employee‟s job should be considered full _____________ applications.

15 / 50

We are deficient in our development _________, not in our development __________ (respectively).

16 / 50

Building things from user's perspective is called

17 / 50

What is a semantic network?

18 / 50

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

19 / 50

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

20 / 50

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

21 / 50

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

22 / 50

Which of the following is/are aspect(s) of human action?

23 / 50

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

24 / 50

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

25 / 50

WYSIWYG stands for ____________.

26 / 50

________ represents the Early-phase of ethnographic interviews.

27 / 50

________ is proportional to the amplitude of the sound.

28 / 50

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

29 / 50

Which of the following is flaw in waterfall model?

30 / 50

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

31 / 50

_____________are unintentional while_____________ occur through conscious deliberation.

32 / 50

We are deficient in our development _________, not in our development __________ (respectively).

33 / 50

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

34 / 50

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

35 / 50

What are the most common things you do with the product is a type of _______.

36 / 50

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

37 / 50

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

38 / 50

The command line interface is used because:

39 / 50

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

40 / 50

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

41 / 50

Which of the following requires less cognitive effort than others?

42 / 50

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

43 / 50

HCI deals with:

44 / 50

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

45 / 50

Formal methods are used to represent

46 / 50

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

47 / 50

What is the main strength of the Problem Space Framework as a model of human problem solving?

48 / 50

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

49 / 50

Human eye is very sensitive to ______

50 / 50

____________ minimizes errors.

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