SE(GUI development)

What is/are the main component / components of user interface ?

• Presentation language

• Action language

• Both [A] and [B]

Which type of user interface provide input by typing a string in the keyboard ?

• Graphical user interface

• Command line user interface

• Natural language interface

Natural language user interface can accept input in the form of

• string command

• speech

• image

In which type of interface users provide commands selecting from a menu ?

• Command language interface

• Graphical user interface

• voice recognition user interface

What is the first step in the software development lifecycle?

• System Design

• System Testing

• Preliminary Investigation and Analysis