Question # 1 of 10 ( Start time: 07:44:14 PM )
Total Marks: 1
Which of the given statements correctly defines effectiveness in terms of one of the usability goals?
Select correct option:
It is a very general goal and refers to how good a system at doing what it is suppose to do.
It refers to the way a system supports users in carrying out their tasks.
It involves protecting the users from dangerous conditions
It involves protecting the users from undesired situations
Question # 2 of 10 ( Start time: 07:45:44 PM )
Total Marks: 1
Which of the following is not a secondary color?
Select correct option:
Green
Orange
Purple
Blue
Question # 3 of 10 ( Start time: 07:46:45 PM )
Total Marks: 1
Which of the following device can not be useful for a visually impaired person?
Select correct option:
a typical keyboard
a typical monitor
a typical speaker
a typical processor
Question # 4 of 10 ( Start time: 07:48:24 PM )
Total Marks: 1
Which of the following requires less cognitive effort than others?
Select correct option:
listening
speaking
hearing
None of the given
Question # 5 of 10 ( Start time: 07:49:20 PM )
Total Marks: 1
We are deficient in our development _________, not in our development __________ (respectively).
Select correct option:
Process, Tools
Tools, Process
Tools, Methodology
None of these
Question # 6 of 10 ( Start time: 07:50:34 PM )
Total Marks: 1
Which of the following is not true regarding "cones"?
Select correct option:
a type of receptor in eye
more sensitive to light
different types of cones are
sensitive to different wavelengths of light
eye has approximately 6 million cones
Question # 7 of 10 ( Start time: 07:51:35 PM )
Total Marks: 1
Which of the following does not count as one of the advantages of computers?
Select correct option:
Computers are enabling new discoveries
Leading to efficiencies
Making our life convenient
Depending so much on computers may give fatal results
Question # 8 of 10 ( Start time: 07:52:26 PM )
Total Marks: 1
The gulf of execution refers to _______________ .
Select correct option:
The user's difficulty in understanding the feedback from the system
The system's difficulty in presenting information in the output language
The system's difficulty in converting an input expression into the correct system state transition
The user's difficulty in formulating and articulating an intention to the system
Question # 9 of 10 ( Start time: 07:53:54 PM )
Total Marks: 1
Learnability, flexibility and robustness are three main usability principles that can be considered as general headings for standards and guidelines generation. Which of the following are also high level usability categories that can guide standards and guidelines generation? (i) Effectiveness (ii) Efficiency (iii) Fault tolerance (iv) Satisfaction
Select correct option:
(i) & (ii)
(i), (ii) & (iv)
(ii) & (iii)
(ii) & (iv)
Question # 10 of 10 ( Start time: 07:55:10 PM )
Total Marks: 1
Which of the following is not true?
Select correct option:
Utility refers to the functionality of a system
Usability is concerned with adding complexity to the system
Usability is concerned with making systems easy to use
Poorly designed computer system can be extremely annoying to users
Question # 1 of 10 ( Start time: 09:41:29 PM )
Total Marks: 1
The command line interface is used because
Select correct option:
It is easy to understand
It is demanded by DOS
It is offered by Unix systems
It is powerful and flexible
Question # 2 of 10 ( Start time: 09:42:00 PM )
Total Marks: 1
Which of the given statements correctly defines effectiveness in terms of one of the usability goals?
Select correct option:
It is a very general goal and refers to how good a system at doing what it is suppose to do.
It refers to the way a system supports users in carrying out their tasks.
It involves protecting the users from dangerous conditions
It involves protecting the users from undesired situations
Question # 3 of 10 ( Start time: 09:43:15 PM )
Total Marks: 1
Which of the following is not one of the primary colors?
Select correct option:
Red
Yellow
Blue
Green
Question # 4 of 10 ( Start time: 09:43:38 PM )
Total Marks: 1
Which of the following is concerned primarily with understanding human behavior and the mental processes that underlie it?
Select correct option:
Psychology
Sociology
Statistics
Computer Science
Question # 5 of 10 ( Start time: 09:44:09 PM )
Total Marks: 1
HCI deals with
Select correct option:
Design of interactive system only
Evaluation of interactive system only
Implementation of interactive system only
All of the given choices
Question # 6 of 10 ( Start time: 09:44:40 PM )
Total Marks: 1
Learnability, flexibility and robustness are three main usability principles that can be considered as general headings for standards and guidelines generation. Which of the following are also high level usability categories that can guide standards and guidelines generation? (i) Effectiveness (ii) Efficiency (iii) Fault tolerance (iv) Satisfaction
Select correct option:
(i) & (ii)
(i), (ii) & (iv)
(ii) & (iii)
(ii) & (iv)
Question # 7 of 10 ( Start time: 09:45:02 PM )
Total Marks: 1
Human beings interact with outside world, using their
Select correct option:
input channels
output channels
sense of sight
All of the given
Question # 8 of 10 ( Start time: 09:45:22 PM )
Total Marks: 1
We are deficient in our development _________, not in our development __________ (respectively).
Select correct option:
Process, Tools
Tools, Process
Tools, Methodology
None of these
Question # 9 of 10 ( Start time: 09:45:56 PM )
Total Marks: 1
Visually impaired persons can interact with outside world using their
Select correct option:
sense of sight
sense of hearing
both sense of touch and sense of hearing
sense of touch
Question # 10 of 10 ( Start time: 09:46:18 PM )
Total Marks: 1
Which of the given statements correctly defines efficiency in terms of one of the usability goals?
Select correct option:
It is a very general goal and refers to how good a system at doing what it is suppose to do.
It refers to the way a system supports users in carrying out their tasks.
It involves protecting the users from dangerous conditions
It involves protecting the users from undesired situations
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