04-Soft-B17, Programming Language Paradigm — National Exams, December 2014 (3 hours, open book, 10 questions of equal value, essay-format answers).
Reference texts: Sebesta, Concepts of Programming Languages, 12th ed. (object-oriented language design, subtyping, functional programming, exception handling, lambda expressions); Sommerville, Software Engineering, 10th ed. (object-oriented design, modularity); Gamma et al. (GoF), Design Patterns, 1st ed. (composition-over-inheritance, Liskov Substitution Principle in practice).
Check: this paper's printed course title and all ten questions are exclusively about object-oriented and functional programming-language concepts (classes, subtyping, overriding/overloading, exceptions, functional vs. procedural style, actor model, lambda expressions, immutability) — there is no data-visualization content anywhere in the paper. This solution follows the exam as printed ("04-SOFT-B17: Programming Language Paradigm").
