PLTW COMPUTER SCIENCE ESSENTIALS
EXAM WITH CORRECT ACTUAL
QUESTIONS AND CORRECTLY WELL
DEFINED ANSWERS LATEST ALREADY
GRADED A+ 2025 – 2026
Sequencing - ANSWERS-Putting commands or steps in
correct order so computers can read the commands.
CamelCase - ANSWERS-A writing style that capitilzes the
first letter or each word in a compound word or phrase to
create a single continuous word without spaces an
underscore_ may be used instead of a space
component - ANSWERS-an artifact in an App that you can
add in Designer View of MIT App Inventor
Event Handler - ANSWERS-a block that responds to an
event, looks for inputs or responds to an events to know
when to perform a specific action.
, Input - ANSWERS-Data that is given or entered in the App or
computer system.
Output - ANSWERS-Data produced or delievered from an
algorithm or computer system (result).
Procedure - ANSWERS-A named group of programming
instructions to follow in solving a problem or accomplishing
a task. It may have parameters and return values.
User Story - ANSWERS-Individual components that make up
a whole solution of the app. All the feature need to be
visible to the user in the user interface.
Argument - ANSWERS-the variables or values that a
program provides to a function or procedure.
Arithmetic Operator - ANSWERS-any math symbol
Abstraction - ANSWERS-hides details. manages complexity
EXAM WITH CORRECT ACTUAL
QUESTIONS AND CORRECTLY WELL
DEFINED ANSWERS LATEST ALREADY
GRADED A+ 2025 – 2026
Sequencing - ANSWERS-Putting commands or steps in
correct order so computers can read the commands.
CamelCase - ANSWERS-A writing style that capitilzes the
first letter or each word in a compound word or phrase to
create a single continuous word without spaces an
underscore_ may be used instead of a space
component - ANSWERS-an artifact in an App that you can
add in Designer View of MIT App Inventor
Event Handler - ANSWERS-a block that responds to an
event, looks for inputs or responds to an events to know
when to perform a specific action.
, Input - ANSWERS-Data that is given or entered in the App or
computer system.
Output - ANSWERS-Data produced or delievered from an
algorithm or computer system (result).
Procedure - ANSWERS-A named group of programming
instructions to follow in solving a problem or accomplishing
a task. It may have parameters and return values.
User Story - ANSWERS-Individual components that make up
a whole solution of the app. All the feature need to be
visible to the user in the user interface.
Argument - ANSWERS-the variables or values that a
program provides to a function or procedure.
Arithmetic Operator - ANSWERS-any math symbol
Abstraction - ANSWERS-hides details. manages complexity
