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Which of the following function displays currently active graphics device?

April 15, 2024 by Rahul Raj

dev.present

dev.cur

pre.cur

all of the mentioned

The correct answer is: A. dev.present

The function dev.present displays the currently active graphics device. It takes no arguments and returns a pointer to the currently active graphics device.

The function dev.cur displays the currently active cursor. It takes no arguments and returns a pointer to the currently active cursor.

The function pre.cur displays the previous cursor. It takes no arguments and returns a pointer to the previous cursor.

Therefore, the only function that displays the currently active graphics device is dev.present.

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