Which data type represents whole numbers?
Float
String
Integer
What is casting?
Naming a variable
Giving a value to a variable
Changing the data type of a variable
What is the name given to the joining of strings?
Manipulation
Concatenation
Declaration
What is an array?
A data structure that holds related data
A variable with more than one value
A variable with more than one data type
Which logical operator represents greater than?
<
>
>=
What are the Boolean operators?
<, > and =
TRUE and FALSE
AND, OR and NOT
What is SQL?
A programming language used to interact with a database
A programming language especially designed for calculations
A programming language used to write games
What are the two types of subprogram?
Procedures and arrays
Procedures and functions
Functions and arrays
What is a library?
A file that contains pre-written subprograms that can be used by the programmer
A collection of data that can be read and used later
A function that is built into a language
What two properties are required to declare an array?
Identifier and type
Identifier and size
Data type and size