________ in HCI refers to a combination of the efficiency ...

[naturalchemist]

________ in HCI refers to a combination of the efficiency involved in performing a task and the quality of the work that is produced by the task.
 
  A) Performance
  B) Fit
  C) Task
  D) Well-being

Question 2

Which of these are reasons for partitioning a system?
 
  A) to keep transactions secure
  B) to make it easier to move to a new system
  C) to allow the system to be upgraded later
  D) to ensure that if the business is sold, the data can be given to the new owners

[mirabriestensky]

Answer to Question 1

A

Answer to Question 2

A

[naturalchemist]

TYSM

[daiying98]

Gracias!