What will be output of the following code? function testGenerator() { yield "first"; document.write("step1"); yield "second"; document.write("step2"); yield "third"; document.write("step3"); } var g = testGenerator(); document.write(g.next()); document.write(g.next());

Consider the following variable declarations: var a="adam" var b="eve" Which of the following would return the sentence "adam and eve"?

Which one changes an image on the page?

Which will check whether the variable vRast exists or not?

An image tag is defined as follows: The purpose of the ImageChange() function is to change the image source to Image2.jpg. Which of the following should the ImageChange() function look like?

How can created cookies be deleted using JavaScript?

What's the output? function a() { var x = []; var i = 0; a[i] = function(){ return i; } i++; alert(a[0]()); } a();

In javascript, functions can be declared without names

screen.pixelDepth is not available in Internet Explorer 7.

What's the output? function a() {alert(x);} function b() {var x = 'function b'; a();} b();

What's the output? ( function(name){ alert(name + ' programming language'); } )(' JavaScript ');