Barclays

1. What is the difference between static and final?

2. You are unable to come to the office today, but an emergency has arisen that requires access to your password-protected system. Only you know the password. What will you do?

3. How does polymorphism work?

4. What will happen to emerging market currencies if Donald Trump were to win the election?

5. Explain the internal workings of a hashmap.