Which of the following choices will remove a selection option from the code below? <button id"newbtn" onclick="g();">Remove</button> <select name="selectBox" id="selectBox"> <option value="option1">option1</option> <option value="option2">option2</option> <option value="option3">option3</option> <option value="option4">option4</option> </select>

Consider the following JavaScript function to change the color of the text box named txtName: function color(col) { document.forms[0].txtName.style.background=col } Which of the following will change the color of the text box to green, as long as the user is pressing a key?

Which one can be used to determine which page of the website has been most recently modified?

Which can be used to escape the ' character?

Which correctly uses a timer with a function named rearrange()?

Which object can be used to manipulate the user's list of visited URLs?

Resulting value of c in the code? var a; function b(){ var b = 'b' a = function(){ return b; } } b(); c = a();

Good reason to avoid user agent sniffing?

Which statement can you use to reload a page?

Functions to test whether an element has any children or not?

Difference between mouseenter and mouseleave event?