Javascript Html Interview Questions. Explain passed by value and passed by reference. Html is known as hypertext markup language.

Thus, the process of debugging becomes easier. ‘strict mode’ is a restricted variant of javascript. It is lightweight and interpreted, which makes it much faster than other languages.

Correct Html For Making A Checkbox. This will naturally place the checkbox to the left of the label. If checkboxes are used, you can select multiple preferences, unlike radio buttons.

The checkbox is shown as a square box that is ticked when it is activated. The checkbox is one of the html forms that is used on every website. The checked attribute can also be set after the page load, with a javascript.

What Is The Difference Between Xml And Html. Xml encloses data within a pair of tags whereas html uses a pair of quotation makes to enclose data. Html stands for hypertext markup language.

It is a markup language. They are different tools for different jobs. Tells the browser how to display text, pictures, and other support media.