HTML5 Which method retrieves periodic updates about the current geographic location of the device. watchPosition() clearWatch() All the mentioned above getCurrentPosition() watchPosition() clearWatch() All the mentioned above getCurrentPosition() ANSWER DOWNLOAD EXAMIANS APP
HTML5 HTML5 documents may contains a ___________ element, which is used to set the header section of a document. footer section header none of the mentioned footer section header none of the mentioned ANSWER DOWNLOAD EXAMIANS APP
HTML5 Which method must clear the pixels in the specified rectangle that also intersects the current clipping region to a fully transparent black, erasing any previous image? clearRect(x, y, w, h) none of the mentioned fillRect(x, y, w, h) strokeRect(x, y, w, h) clearRect(x, y, w, h) none of the mentioned fillRect(x, y, w, h) strokeRect(x, y, w, h) ANSWER DOWNLOAD EXAMIANS APP
HTML5 To draw on the canvas, authors must first obtain a reference to a context using the ______________ method of the canvas interface element. getContext toDataURL none of the mentioned getData getContext toDataURL none of the mentioned getData ANSWER DOWNLOAD EXAMIANS APP
HTML5 In HTML Audio/Video DOM, __________ returns a TimeRanges object representing the buffered parts of the audio/video. controller networkState buffered preload controller networkState buffered preload ANSWER DOWNLOAD EXAMIANS APP
HTML5 Which is a JavaScript running in the background, without affecting the performance of the page. Web Worker None of these SVG Canvas Web Worker None of these SVG Canvas ANSWER DOWNLOAD EXAMIANS APP
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