Question: What is the highest points value for 1962, in the 125cc class, and with 0 wins?
SQL: SELECT MAX("Points") FROM "2-1235355-2" WHERE "Year" = 1962.0 AND "Class" = '125cc' AND "Wins" < 0.0;

Question: What is the highest points value for the 500cc class in years after 1962 with 0 wins?
SQL: SELECT MAX("Points") FROM "2-1235355-2" WHERE "Class" = '500cc' AND "Year" > 1962.0 AND "Wins" < 0.0;

Question: For Team ajs, what is the total number of points for drivers with 0 wins?
SQL: SELECT COUNT("Points") FROM "2-1235355-2" WHERE "Team" = 'ajs' AND "Wins" < 0.0;