How can you invoke the print functionality in JavaScript?
A). By using the window.alert() method.
B). By using the window.open() method.
C). By using the window.print() method.
D). By using the window.confirm() method.
Which HTML element is commonly used to create a print button in JavaScript?
A). <input type='button'>
B). <a>
C). <button>
D). <div>
Which JavaScript method is used to prevent the default behavior of an element's action?
A). addEventListener()
B). preventDefault()
C). onclick()
D). removeEventListener()
How can you add custom content before and after the printed content of a web page?
A). By using JavaScript event listeners.
B). By using CSS pseudo-elements (:before and :after).
C). By using HTML <header>
and <footer>
elements.
D). By using jQuery libraries.
How can you add custom headers and footers to a printed document using CSS?
A). By using the @page rule with :after and :before pseudo-elements.
B). By using the @media print rule with header and footer selectors.
C). By using the @import rule with external CSS files.
D). By using the @keyframes rule with animation properties.
What is the purpose of using CSS media queries with print styles in web development?
A). To optimize page layouts for printing.
B). To hide elements on the page.
C). To change the font styles dynamically.
D). To add animations to the page.
How can you apply print-specific styles to an HTML page using CSS media queries?
A). By using the @media print {} block in CSS.
B). By using the @media screen {} block in CSS.
C). By using the @media all {} block in CSS.
D). By using the @media handheld {} block in CSS.
How can you test print styles in a web browser during development?
A). By printing physical copies of the documents.
B). By using print preview options in the browser.
C). By disabling print functionality temporarily.
D). By using a separate browser for printing tests.
How can you print only a specific section of an HTML page using JavaScript?
A). By using the window.open() method.
B). By selecting the section and calling window.print().
C). By using the document.write() method.
D). By embedding the section in an iframe.
What does the @media print {} CSS rule target?
A). Screen displays.
B). Print media.
C). Handheld devices.
D). All media types.