Which of the following is true?
A)JavaScript arrays are a fixed length like in other programming languages.
B)New elements can be added to an array without having to redefine the structure.
C)JavaScript is a loosely typed language.
D)JavaScript requires variables to be declared as a data type.

Question

Quizplus · Accepted Answer

B) JavaScript allows adding new elements to an array dynamically without needing to predefine its size, making arrays flexible.C) JavaScript is considered a loosely typed or dynamically typed language because variables do not need to be declared with a specific data type; the type can change at runtime.

Which of the Following Is True