Okay, here is what i think....lie abt salary , and everything else for that matter, ONLY if you are so bloody smooth, you can look the recruiter in the eye and not flinch for one second!!!!This requires a lot of practice and need to go over it in your mind a thousand times to get good at it. Once you are caught, chances are that nothing will happen anyway ( yeah, you'll be rejected, but no one is going to call the cops, or spread a bad word for you in the community ( unless you are an a$$hole).You really have to be smooth at this. That takes a lot of practice. Anticipate every question that the recruiter can ask and have answers at the ready. You are f@#@#$ if they ask you to do a written test, which is gaining in popularity these days. Even that, do research ( on websites, etc), and you can at the least obtain ok markes at the test. Know what will be 'good enough'. Finally emember, the recruiter only cares about the commission $$ they get and certainly not abt your career nor your client. Theyt see you as a revenue producing asset, and will act to cash in oin you( place you at a firm with max dollars).