9781111969752_TB_ch12 - Chapter 12 Event-Driven GUI Programming Multithreading and Animation TRUE\/FALSE 1 Computer users can expect to see a standard

9781111969752_TB_ch12 - Chapter 12 Event-Driven GUI...

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Chapter 12: Event-Driven GUI Programming, Multithreading, and AnimationTRUE/FALSE1.Computer users can expect to see a standard interface in the GUI programs they use.ANS: TPTS:1REF:4922.GUI programs are frequently called action-controlled because actions occur in response to user-initiated events such as clicking a mouse button.ANS: FPTS:1REF:4933.In object-oriented languages, the procedural modules that depend on user-initiated events are often called applets.ANS: FPTS:1REF:4944.When you program in a language that uses GUI components, you need to create them from scratch.ANS: FPTS:1REF:4965.An important advantage of using GUI data-entry objects is that you often can control what users enter by limiting their options.ANS: TPTS:1REF:4986.A GUI picture album represents “snapshot” views of the screens the user will encounter during the run of a program.ANS: FPTS:1REF:5027.In an event-driven program, you design the screens, define the objects, and define how the screens willconnect.ANS: TPTS:1REF:5048.With a single CPU, multiple threads execute simultaneously.ANS: FPTS:1REF:5109.Multithreaded programs often run faster and they are more user-friendly.ANS: TPTS:1REF:51110.Many object-oriented languages offer built-in classes that contain methods you can use to draw geometric figures.ANS: TPTS:1REF:512MULTIPLE CHOICE
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1.From the 1950s, when businesses began to use computers to help them perform many jobs, through the1980s, almost all interactive dialogues between people and computers took place at the ____.a.command promptc.menub.graphical windowd.system interfaceANS: APTS:1REF:4922.The ____ is the location on your computer screen at which you type entries to communicate with the computer’s operating system.3.Operating system software allows you to use a mouse or other pointing device to select pictures, or ____, on the screen.4.Performing an operation on an icon causes a(n) ____.5.Within an event-driven program, a component from which an event is generated is the ____.a.target of the eventc.interface of the eventb.source of the eventd.message handlerANS: BPTS:1REF:4946.In object-oriented languages, the procedural modules that depend on user-initiated events are often called ____.
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