Hire a Javascript programmer and lemme know how that works out for you.
There's no point in testing for C knowledge if they're never, ever going to use it. Sure, they may know some C, but they're not going to have more than a surface, I-recognize-it-when-I-see-it understanding of it.
There's no point in testing for C knowledge if they're never, ever going to use it. Sure, they may know some C, but they're not going to have more than a surface, I-recognize-it-when-I-see-it understanding of it.