14 Event Driven Programming Languages

UI stands for …….

• Uniform Interface

• Uniform Interface

• User Interface

• Umbrella Insurance

When pressed, what will a button immediately cause in an event driven language?

• Code to be run

• Changes to the environment

• The user will make a choice and interact with the application

• An event to be triggered

Would it be accurate to describe an Operating system as an Event Driven Application?

• Yes
• No

What is the difference between an event trigger and event handler?

• one creates events, the other listens for them
• one reports events when they occur, the other waits for them
• Event triggers and handlers are the same
• One reports when an event has occurred, the other listens for the event and runs related code

Which of these are a benefit to developing an application as Event Driven ?

• Event Driven code is easier to write and is less complex

• Event driven languages are easier to develop in modular sections

• Event Driven languages are cheaper than other languages to develop

• All programmers can program in Event Driven languages easily

Which of these describe an Event driven language?

• Time Driven

• Service Oriented

• Procedural

• Inflexible

Which of these are types of Triggers?

• Mouse Move

• Mouse Click

• Drag and Drop

• Mouse Squeak

Which of the following is the best definition for Event handling

•  Program designed to run blocks of code or functions in response to specified events (e.g. a mouse click)
• Coding tasks involved in making your app respond to events by triggering functions.
• Function specified as part of an event listener; it is written by the programmer but called by the system as the result of an event trigger.
• A command (onEvent in App Lab) that can be set up to trigger a function when a particular type of event occurs on a particular UI element.

Which of these indicates that Event driven languages are timely?

• Time driven
• 'Timely'
• Service orientated 
• Feedback loop 

What is service oriented ?

• The application works in real time
• The application aims to provide a service 
• The application tries to support objects 
• The application need to be paid for