That's wonderful!
I think I should look for such examples and tests.
I was to review everything from the begining.
Now I shall do exactly what you told me, I find myself good at some areas and some others need time and work.
Can you give me urls for sites on Israel where I can download these tests?
Also, have you applied yet? I am to do particle physics but some say I should think of condensed matter, how about you?
I wish you all the luck in this world Yevgeny.
John