Implementing responsive web design techniques using jQuery Mockest | JQuery

1.

What is the primary goal of responsive web design?

A). To reduce server load B). To adapt to different screen sizes and devices C). To increase website loading speed D). To restrict website access to certain devices

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2.

How can jQuery complement CSS3 media queries in responsive design?

A). By replacing CSS3 entirely B). By providing dynamic functionality and interactions C). By increasing website load times D). By limiting the use of media queries

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3.

Which jQuery method is used to detect changes in the viewport size?

A). .change() B). .resize() C). .scroll() D). .toggle()

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4.

What does the following jQuery code do: $(window).resize(function() { if($(window).width() < 768) { $('.menu').hide(); } else { $('.menu').show(); } });

A). Hides the menu for larger screens B). Shows the menu for smaller screens C). Hides the menu for screens smaller than 768px and shows it for larger screens D). Shows the menu for screens smaller than 768px and hides it for larger screens

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5.

Why is it important to handle touch events in responsive web design?

A). To increase server load B). To enhance user experience on touch devices C). To restrict access to desktop users D). To decrease website loading speed

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6.

Which jQuery event is useful for creating swipe gestures on touch devices?

A). .click() B). .hover() C). .swipe() D). .keypress()

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7.

How can jQuery be used to load different image sizes based on the viewport?

A). By using .append() B). By using .load() C). By dynamically changing the image src attribute based on viewport size D). By using .resize() to stretch images

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8.

Which jQuery method can be used to animate smooth scrolling for anchor links?

A). .fadeIn() B). .slideUp() C). .animate() D). .hide()

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9.

What is a common use of jQuery in responsive web forms?

A). To restrict form submissions B). To dynamically validate form fields based on viewport size C). To increase form complexity D). To reduce form functionality

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10.

How does jQuery help in optimizing images for responsive design?

A). By resizing images on the server B). By dynamically loading different images based on viewport size C). By reducing image quality D). By increasing image dimensions

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Implementing responsive web design techniques using jQuery Mocktest

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