PLTW COMPUTER SCIENCE ESSENTIALS EXAM
SOLVED QUESTIONS AND VERIFIED
SOLUTIONS
◉ Backlog.
Answer: a explanation of what the app is supposed to do, perform or
help to achieve usually in a list.
◉ Block View.
Answer: where you can program the features you added in the
Designer view
◉ Design View.
Answer: where you can create the user interface and add common
features you want in the app. This is where you let the program
know what components you will later want to code.
◉ Event Handler.
Answer: a control block that looks for inputs or events to know
when to perform a specific action.
◉ Functions.
, Answer: a named section of a program that performs a specific task
◉ Input.
Answer: things entered in computer system.
◉ Output.
Answer: produced or delievered from computer system. (result)
◉ Procedure.
Answer: A sequence of actions or instructions to follow in solving a
problem or accomplishing a task.
◉ User Story.
Answer: Each feature in an app can be described as
◉ Argument.
Answer: the values that a program provides to a function
◉ Arithmetic Operator.
Answer: a math symbol
◉ Boolean.
SOLVED QUESTIONS AND VERIFIED
SOLUTIONS
◉ Backlog.
Answer: a explanation of what the app is supposed to do, perform or
help to achieve usually in a list.
◉ Block View.
Answer: where you can program the features you added in the
Designer view
◉ Design View.
Answer: where you can create the user interface and add common
features you want in the app. This is where you let the program
know what components you will later want to code.
◉ Event Handler.
Answer: a control block that looks for inputs or events to know
when to perform a specific action.
◉ Functions.
, Answer: a named section of a program that performs a specific task
◉ Input.
Answer: things entered in computer system.
◉ Output.
Answer: produced or delievered from computer system. (result)
◉ Procedure.
Answer: A sequence of actions or instructions to follow in solving a
problem or accomplishing a task.
◉ User Story.
Answer: Each feature in an app can be described as
◉ Argument.
Answer: the values that a program provides to a function
◉ Arithmetic Operator.
Answer: a math symbol
◉ Boolean.
