Chapter 12: Event-Driven GUI Programming, Multithreading, and Animation
TRUE/FALSE
1.
Computer users can expect to see a standard interface in the GUI programs they use.
ANS: T
PTS:
1
REF:
492
2.
GUI programs are frequently called action-controlled because actions occur in response to user-
initiated events such as clicking a mouse button.
ANS: F
PTS:
1
REF:
493
3.
In object-oriented languages, the procedural modules that depend on user-initiated events are often
called applets.
ANS: F
PTS:
1
REF:
494
4.
When you program in a language that uses GUI components, you need to create them from scratch.
ANS: F
PTS:
1
REF:
496
5.
An important advantage of using GUI data-entry objects is that you often can control what users enter
by limiting their options.
ANS: T
PTS:
1
REF:
498
6.
A GUI picture album represents “snapshot” views of the screens the user will encounter during the run
of a program.
ANS: F
PTS:
1
REF:
502
7.
In an event-driven program, you design the screens, define the objects, and define how the screens will
connect.
ANS: T
PTS:
1
REF:
504
8.
With a single CPU, multiple threads execute simultaneously.
ANS: F
PTS:
1
REF:
510
9.
Multithreaded programs often run faster and they are more user-friendly.
ANS: T
PTS:
1
REF:
511
10.
Many object-oriented languages offer built-in classes that contain methods you can use to draw
geometric figures.
ANS: T
PTS:
1
REF:
512
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- Fall '15
- Object-Oriented Programming, pts, REF
