AP CSP CODE.ORG UNIT 3 - INTRO TO APP DESIGN EXAM
QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS
VERIFIED
the inputs and outputs that allow a user to
User Interface interact with a piece of software. User
interfaces can include a variety of
forms such as buttons, menus,
images, text, and graphics.
Input data that are sent to a computer for
processing by a program. Can come in a
variety
of forms, such as tactile interaction, audio,
visuals, or text.
Output any data that are sent from a
program to a device. Can come in a
variety of forms, such as tactile
interaction, audio, visuals, or text.
Program Statement a command or instruction. Sometimes
also referred to as a code statement.
Program a collection of program statements.
Programs run (or "execute") one
command at a time.
, Sequential program statements run in order, from top
Programming to bottom.
some program
statements run when
Event-Driven triggered by an
Programming event, like a mouse
click or a key press
Documentation a written description of how a command
or piece of code works or was developed.
Comment form of program documentation
written into the program to be read
by people and which do not affect
how a program runs.
a collaborative
programming style in
Pair Programming which two
programmers switch
between the roles of
writing
code and tracking or planning high level
progress
Finding and fixing
problems in an
Debugging algorithm or
program.
QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS
VERIFIED
the inputs and outputs that allow a user to
User Interface interact with a piece of software. User
interfaces can include a variety of
forms such as buttons, menus,
images, text, and graphics.
Input data that are sent to a computer for
processing by a program. Can come in a
variety
of forms, such as tactile interaction, audio,
visuals, or text.
Output any data that are sent from a
program to a device. Can come in a
variety of forms, such as tactile
interaction, audio, visuals, or text.
Program Statement a command or instruction. Sometimes
also referred to as a code statement.
Program a collection of program statements.
Programs run (or "execute") one
command at a time.
, Sequential program statements run in order, from top
Programming to bottom.
some program
statements run when
Event-Driven triggered by an
Programming event, like a mouse
click or a key press
Documentation a written description of how a command
or piece of code works or was developed.
Comment form of program documentation
written into the program to be read
by people and which do not affect
how a program runs.
a collaborative
programming style in
Pair Programming which two
programmers switch
between the roles of
writing
code and tracking or planning high level
progress
Finding and fixing
problems in an
Debugging algorithm or
program.
