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Tamoban Javnoi
COMPUTER SCIENCE & IT
-
Web Design & Development
Can you explain which HTTP method is idempotent and should be used for updating a resource in RESTful web services?
A. GET.
B. POST.
C. PUT.
D. DELETE.
Tamoban Javnoi
COMPUTER SCIENCE & IT
-
Web Design & Development
How to prevent a form from submitting when a required field is empty using HTML5?
A. Use JavaScript to check for empty fields.
B. Set the 'required' attribute on the input fields.
C. Set the 'novalidate' attribute on the form tag.
D. Use CSS to highlight empty fields.
Tamoban Javnoi
COMPUTER SCIENCE & IT
-
Web Design & Development
Where is the correct location to place the meta charset="UTF-8" tag in an HTML document?
A. Inside the body tag.
B. Within the head tag.
C. Before the DOCTYPE declaration.
D. After the closing html tag.
Tamoban Javnoi
COMPUTER SCIENCE & IT
-
Web Design & Development
When should you use the 'defer' attribute in a script tag in HTML?
A. When you want the script to load before the HTML content.
B. When you want the script to execute after the HTML content has been parsed.
C. When you want the script to block the HTML parsing until it loads.
D. When you want the script to load asynchronously.
Tamoban Javnoi
COMPUTER SCIENCE & IT
-
Web Design & Development
What is the primary purpose of using media queries in responsive web design?
A. To apply CSS rules based on the user's internet speed.
B. To optimize the website for search engines.
C. To apply CSS rules based on the device's screen size.
D. To increase the website's loading speed.
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