What is the purpose of the dragstart event in JavaScript?
A). A. To detect the end of dragging
B). B. To start dragging an element
C). C. To reset draggable elements
D). D. To apply drag styles
What HTML attribute is used to make an element draggable?
A). A. draggable
B). B. drag
C). C. drop
D). D. enable-drag
What does zooming allow users to do in web applications?
A). A. Change font styles
B). B. Increase or decrease the size of content
C). C. Play audio files
D). D. Add new elements
What event is triggered when a user releases a draggable element?
A). A. dragover
B). B. drop
C). C. dragend
D). D. dragleave
What is the purpose of the draggable attribute in HTML?
A). A. To add hover effects
B). B. To enable drag and drop functionality
C). C. To define image sources
D). D. To set text alignment
Which technology is commonly used to implement dragging and dropping?
A). A. CSS
B). B. PHP
C). C. JavaScript
D). D. HTML
What is the primary benefit of panning in web applications?
A). A. Changing background colors
B). B. Scrolling content within a fixed area
C). C. Playing media files
D). D. Adding interactive buttons
Which CSS property is commonly used for draggable elements?
A). A. position
B). B. color
C). C. font-family
D). D. width
How can developers implement zooming functionality using JavaScript?
A). A. Using CSS animations
B). B. Adjusting element positions
C). C. Manipulating the transform property
D). D. Applying hover effects
How can developers ensure smooth dragging and dropping in web applications?
A). A. By increasing font sizes
B). B. By optimizing image quality
C). C. By calculating drag offsets
D). D. By adding more draggable elements