On my last flight I was served a meal with a metal knife and fork, which was a pleasant change compared to plastic utensils. This gave me the idea of packing my own utensils for the next flight as a small way of improving the economy experience.
However, would I be allowed to take a standard knife and fork through airport security? By 'standard' I'm referring to something like this:
To make the question less broad I'm restricting it to North American and European airports.