Multiple choice javascript

Which of the following are the valid JavaScript versions?

  1. Version 1.2

  2. Version 1.1

  3. Version 1.3

  4. Version 1.4

  5. All of the above
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

JavaScript versions 1.0 through 1.5 were released during the Netscape era. Versions 1.1, 1.2, 1.3, and 1.4 all existed as incremental improvements to the language specification.

Keep practicing — related questions