Global & Local Variables - Quiz

1. Which term describes the parts of a program in which a variable can be seen and used?

Scope

Initialisation

Assignment

Declaration

2. What is meant by a global variable?

A variable that is returned from a function to the main program

A variable that can only be accessed inside the subprogram where it is created

A variable that has been passed into a subprogram as a parameter

A variable that can be accessed anywhere in a program

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