Fancy yourself as a competent JavaScript developer? I’m back with another quiz today! Think you can get ‘em all and stake your claim to JavaScript glory?
A Few Notes
Ok, I may have exaggerated a bit in the intro. This quiz is best taken by those who are fluent with the basics of the language but not quite at the intermediate level yet. Most of the questions here are pretty simple once you’ve gone through the code carefully — the questions will look similar from a cursory look! And yes, the code is needlessly convoluted for a reason! This is not supposed to be something that you’ll really be seeing in real life. Hell, if I saw someone write code like this, I’d punch them in the teeth.
Most of the questions are about JavaScript basics merely wrapped around oddly annoying code for the sake of being interesting. This is just a fun quiz, not the developer equivalent of the bar or the MCATs! So relax and have fun! :)
A Friendly Plug
So how’d you do? If you liked today’s quiz, consider buying jQuizzy, the engine that powers it, on CodeCanyon. You’ll love it, I promise!
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By Siddharth
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Well this is a pointless waste of time, you can get those kinds of quizzes on Myspace cant you?
Could you please elaborate on qus 9-12
got half of them wrong and I can’t understand why,
would quite like to know though
@Edward Longman
x+++y is the same as x++ + y.
x++-++y+x++ is the same as x++ – ++y + x++
if x=15, than x++ = 15 ,but now x=16
if x=15, than ++x = 16, and x=16 too
This quiz is indeed just stupid -.-
I was searching for the Error option in every question.
Since console is not an Object of JavaScript Language but rather implemented by browser environments, using console in all the question would have thrown a “Reference Error”.
BTW: Nice work to tickle mind of noobs
test
can you explain answre for below question
var x=”5″, y=10;
console.log(+x+y);