Coding Test #2

Variables are NOT surrounded by quotes. We refer to the variable's value by using its name alone.

• True

• False

The variable before each question stores a string that does not get read or interpreted by the program.

• True

• False

Match the definition to the correct vocabulary word.

• string

• a letter, number, word, or sentence in quotation marks; strings appear green in the Codesters code editor

• string variable

• a variable that stores a string value

• dot natation

• a variable that stores the input that a user enters in an Ask text box

• input variable

• the syntax for assigning an action to a specific sprite using its variable name

True or False:

Python will NOT automatically include a space between strings. Students must include that space in the string.

• True

• False

True or False: Students can NOT use variables as arguments in .say( ) commands to make the sprite say the value of the variable.

• false

• true

True or False:

NONE of the text of a .say( ) command, strings and variables, must go inside the parentheses that follow the command.

• False

• True

True or False:

You NEED to put quotes around variable names.

• True

• False

Match the correct definition to the vocabulary word:

• integer variable

• an integer, string, or variable that controls how a command is run

• argument

• a variable that stores an integer (whole number) value

• string concatenation

• a variable that stores a string (text) value

• string variable

• the process of combining two strings together with the + operator

True or False:

We can use a variable as an argument to control the size of multiple objects. Variables appear orange in the Codesters code editor and should NOT be surrounded by quotes.

• True

• False

True or False:

Programs run in order from bottom to top.

• False

• True