code.org CSP Unit 3 Review 20-21

The program above is run. Then the user clicks the "blueButton" button ONCE. What will be displayed in the console?

• "1"

  "2"

  "3"

• "1"

  "3"

• "2"

  "1"

  "3"

• "1"

  "3"

  "2"

What color is blueButton after the code above runs?

• blue

• red

• green

• yellow

What color is redButton after the code above runs?

• blue

• red

• green

• yellow

The program above is run. What color is blueButton if the user DOES NOT click blueButton?

• blue

• red

• green

• yellow

The program above is run. What color is blueButton if the user clicks blueButton once?

• blue

• red

• green

• yellow

The following program is run. Then the user clicks the "redButton" ONCE and then clicks the "blueButton" ONCE. What will be displayed in the console?

• "1"

  "3"

  "5"

  "2"

  "4"

• "2"

  "4"

• "1"

  "3"

  "5"

  "4"

  "2"

• "4"

  "2"

• "1"

  "2"

  "3"

  "4"

  "5"

Any programming language that lets users create programs by manipulating “blocks” or graphical programming elements, rather than writing code using text.

• Command

• Run Program

• Algorithm

• Block-based programming language

A sequence of steps written in a programming language that can be followed to solve a problem, especially by a computer.

• Debug

• Event

• Algorithm

• Computer Program

An error in a program that prevents the program from running as expected

• onEvent

• Bug

• Moth

• Fly in the Ointment

Statements that should only run upon a specific user action should be placed

• inside an onAction block

• below an onEvent command

• after the first programming statement

• within an onEvent programming statement