10. What does the PATH environmment al variable do? A. It tells the computer where to put compiled programs B. It tells the computer where to search to find compiled programs used as commands . C. It tells the computer where to go for its updates D. It tells the computer where it should hike 11. Why is the console or Read Evaluation Print Loop (REPL) important? A. It gives you instant (one command feedback) when building or debugging a program B. It does not allow you to change the type of a variable . C. It makes sure that all data structures are immutable D. It translates high level code to machine code 12. Does Haskell use "whitespace" to convey meaning? . A. TRUE . B. FALSE 13. Can Haskell support both object oriented and functional program- ming? . A. TRUE . B. FALSE 14. Does Haskell run as a sub-process in Emacs? . A. TRUE . B. FALSE 15. Is there a function in Python called zip which takes two lists and returns an list of tuples? . A. TRUE B. FALSE 16. The ty peclass that supports equality is A. Eq . B. Num .C. Ord D. Show 17. In recursion each branching step is either a continuation or a step A. functional B. object . C. abject . D. terminal 18. In Haskell, does every member of a tuple need to be unique? .A. TRUE B. FALSE 19. Is Haskell statically typed? A. TRUE B. FALSE 20. What paradigm does Haskell follow? A. Imperative B. Procedural C. Object Oriented . D. Functional 21. Are variables in Haskell mutable? . A. TRUE . B. FALSE 22. The Haskell result of "I got an ++ "A on my final" is: A. Type error B. "I got an A on my final" . C. FALSE . D. TRUE 23. The symbol '::' is read: A. Functor B. has type of . C. number with . D. map 24. In Haskell, only dat a have types. . A. TRUE . B. FALSE 25. In Haskell, only functions have types. . A. TRUE . B. FALSE 26. Eq a => means A. a is going really fast to something . B. a takes precedence C. Type a supports Equality typeclass constraint D. a equals anything else