Javascript Developer JSE 40 01 · Free Practice Question Easy
Question 13
Q438 - Basics
JavaScript is:
-
A
an interpreted language.
-
B
a natural language.
-
C
a compiled language.
-
D
a language designed for mathematical calculations.
Reveal correct answer
Correct answer: A
Explanation
Topics: interpreter JavaScript
Explanation:
An interpreter is a computer program that directly executes instructions
written in a programming or scripting language.
https://en.wikipedia.org/wiki/Interpreter_(computing)
JavaScript (JS) is a lightweight, interpreted programming language.
https://developer.mozilla.org/en-US/docs/Web/JavaScript
(There is a similar question Q301.)
Q438 (Please refer to this number, if you want to write me about this question.)
A. JavaScript is an interpreted language, meaning that the code is executed line by line at runtime without the need for a separate compilation step. This allows for more flexibility and easier debugging compared to compiled languages.
B. JavaScript is not a natural language like English or Spanish; it is a programming language specifically designed for writing code to create dynamic and interactive web pages.
C. JavaScript is not a compiled language where the code is translated into machine code before execution. Instead, it is executed by an interpreter in the browser or on the server, making it an interpreted language.
D. While JavaScript can be used for mathematical calculations, it is not solely designed for this purpose. JavaScript is a versatile language used for a wide range of tasks beyond just mathematical computations, such as creating interactive web applications and handling user input.
Discussion
Think the marked answer is wrong, or have a better explanation? Share it below — comments appear after review.
