User interface

Question 1

What does GUI stand for?

Answer 1

Graphical user interface

Question 2

What does CLI stand for?

Answer 2

Command line interface

Question 3

GUI —>

Answer 3

WIMP

Question 4

CLI —>

Answer 4

Just text, like windows

Question 5

Real time —>

Answer 5

Sensors detect inputs, actuators output actions

Question 6

Name tasks carried out by the OS

6 marks

Answer 6

• multitasking
• input/output control
• batch processing - number of items
• error handling
• loading/running of applications software
• management of user accounts - password and username