Every job I have ever be interviewed for had has involved a paper based c test. Normally it is a snip it of code, usually a very simple data structure like a linked list with some mistakes in it. You will be asked to analyse it say what it does and point out the errors. After the test the interviewer will normally sit down with you and review your answers, trying to see if you understood the problem. It is actually a really good way of testing some one knowledge of a language and not their knowledge of the IDE.

The term in spyware not a virus. And it normally helps to specify your OS. The easiest thing to do is down load another browser like Chrome or Firefox the spy ware normally does not affect multiple browsers. if you want to fix it 1) Download the latest updates to Adware and Spybot and run them. 2) Download Hijackthis. it is a small program that will produce a report of the possible vulnerable areas. Look at it for anything that looks sus. 3) Post the hijackthis log along with OS and IE version to a spyware specific forum.