On Oct 18, 2007, at 10:04 PM, Vitaliy wrote: > Here's an example that tests basic electronics knowlege: > > http://scantool.net/pub/electronics_test.pdf Interesting. I find the last question ("Draw schematic for a one-stage AC amplifier with good temperature stability") out-of-place WRT the rest of the test; perhaps I've just been doing too much software and digital electronics (Hmm. There weren't ANY digital questions on that test, were there?) > 3. Count all the bits that are on in a byte Hmm. Would you expect clarity or clever algorithms? > 7. itoa (great, because they have to use a stack or strrev) Nonsense. Many an itoa-like algorithm has been posted to piclist that uses neither. These aren't bad, but it's easy for me to imagine a microcontroller programmer that has never implemented a linked list, or a windows programmer that has never done their own string processing. BillW -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist