Question:

A task of developing a technical blueprint and specifications for a solution that fulfills the business requirements is undertaken in the following phase of the system development process

A.

system initiation

B.

system implementation

C.

system analysis

D.

system design

Answer» d. system design

Question:

Which is the best example of triangulation in data gathering?

A.

Collecting information about designer\s model, user\s mental model, and system image.

B.

sing different theories with which to interpret data.

C.

Using multiple researchers in a user-centred evaluation.

D.

Collecting data from users in different ways with different methods.

Answer» d. Collecting data from users in different ways with different methods.

Question:

The sensitivity of cones to blue light results into

A.

lower red acuity

B.

lower red acuity

C.

higher blue acuity

D.

lower blue acuity

Answer» d. lower blue acuity

Question:

Which of the following option is not considered by the Interface design?

A.

the design of interfaces between software components

B.

the design of interfaces between the software and human producers and consumers of information

C.

the design of the interface between two computers

D.

all of the mentioned

Answer» c. the design of the interface between two computers

Question:

What establishes the profile of end-users of the system?

A.

design model

B.

user’s model

C.

mental image

D.

system image

Answer» b. user’s model

Question:

How many main categories of principles to support usability?

A.

5

B.

4

C.

6

D.

3

Answer» d. 3

Question:

You are running a user test session and your participant wants to leave half way through the session. What do you do?

A.

Ask them to stay until the end as planned, so you can collect your data.

B.

After ensuring they do not need medical help, let them leave, with your thanks.

C.

Offer them an incentive payment to encourage them to finish the

D.

None of the above.

Answer» b. After ensuring they do not need medical help, let them leave, with your thanks.

Question:

Regarding user interface components:

A.

Vertically scrolling lists support single-item scrolling

B.

A single row of tabs (property sheets) is a good user interface design.

C.

. On the Macintosh, the trash can was used to eject a diskette.

D.

All of the above.

Answer» d. All of the above.

Question:

Which of the following corresponds to the computer interface technology that uses icon, etc?

A.

CUI

B.

CAI

C.

GDI

D.

GUI

Answer» d. GUI

Question:

Conventional wisdom says that …………….. tell the user when he has made some mistake.

A.

program crash

B.

system stuck

C.

error messages

D.

metadata

Answer» c. error messages