Pergunta de entrevista da empresa CA Technologies

1 - Thread life cycle 2- exception handling (try, catch, finally) when does finally gets executed, what if we use system.exit(0), in try or catch blocks 3- query about self join, query using group by 4- OS process n threads 5- data structures to implement cash counter queues in shopping malls 6- if a person overtakes 2nd person then what was his position after destination. and many more...