TEST ON LINE
Section: Simboli e insiemi
1 Symbology
Learn or review the mathematical symbols of set theory
Number of questions: 20
Theshold: 80%
Maximum time: 20 minuti
2 Sets
Representation of a set, finite and infinite sets, subset. Operations between sets: union, intersection, difference
Number of questions: 20
Theshold: 80%
Maximum time: 20 minuti
3 Sets Hard
Complementary set, set of parts, Cartesian product, De Morgan relations
Number of questions: 20
Theshold: 80%
Maximum time: 20 minuti
4 Numeric Ranges
Limited and Unlimited Ranges
Closed and Open Ranges
Number of questions: 20
Theshold: 75%
Maximum time: 20 minuti
5 Functions
Definition of function. Types of functions: injective, surjective, bijective
Number of questions: 20
Theshold: 75%
Maximum time: 20 minuti
6 Hard Functions
Definition of function.
Injective surjective, bijective functions.
Representation using Euler-Venn graphs
Number of questions: 20
Theshold: 80%
Maximum time: 20 minuti