Question

Which attribute of frameset tag is used for dividing the brow
window into vertical frames​

Answer 1

Explanation:

The <frameset> tag defines, how to divide the window into frames. The rows attribute of <frameset> tag defines horizontal frames and cols attribute defines vertical frames. Each frame is indicated by <frame> tag and it defines which HTML document shall open into the frame. Note − The <frame> tag deprecated in HTML5.