A quiz ? It won't be easy to make the questions I suppose as everything will be available on the internet and users could take their time to browse for the answers and making more , If you tell me that we will set a timer then that won't work either because users could always comeback later unless you have thousands of questions in your system.
I think there are faucets like these and i have been testing searching in the internet while the time is ticking and I did really search it. I can find the answer in the internet in just a second.
I think there will be a way if the OP is really desperate to make one. Quiz games are really cool with the trivial questions and if you are really going for it maybe you must really consider the timer.
If the timer is not set right, it can be answered by the people easily finding the answer in the internet.
I really doubt that anyone could search for the answer in a second, like you mention.
Even with a search by voice, it would be really difficult to find an answer to a difficult question in under 5 seconds, I think.