JavaScript Scope, Arrays, Loops, and Iterators

Repeating a task multiple times in programming is known as ?

• Iterators

• Scope

• Looping

When JavaScript begins counting with 0, it is known as ?

• Zero-indexed

• Arrow Function

• Looping

Refers to where a variable can be accessed in a program.

• Arrays

• Scope

• Iterators

A variable defined in the block {} is only accessible within the curly braces is known as ?

• Infinite Loop

• Arrow Function

• Block Scope

When there is an error in the logic of the loop because the stopping condition is never reached.

• Arrays

• Infinite Loop

• Looping

When we can change the contents of an array, but cannot reassign the variable name to a new array or other data type.

• Muteable

• Arrow Function

• Global Scope

All iterator methods can be written using ? syntax.

• Zero-indexed

• Global Scope

• Arrow Function

Refers to variables that are accessible to every part of the program.

• Global Scope

• Block Scope

• Muteable

This is JavaScript's way of making lists.

• Scope

• Iterators

• Arrays

These complete such tasks as altering each element and selecting elements that fit certain criteria.

• Scope

• Iterators

• Arrays