I think there's merit to this... within reason. Stretching a couple years of Java experience into a decade? Meh. Claiming you know Perl, because you're super familiar with other scripting languages and can learn quickly? Meh, probably.
But since MOVA is, definitionally, fake, it's not like you have any idea * what * you're claiming to know. There's a level of BS here that isn't calculated, and I think that makes for a truly dishonest employee (aka bad hire).