Teaching MPPSC Assistant Professor Mock Test Series 2025 Engineering Mathematics Set Theory & Algebra Partial Orders
Consider the partially ordered set S = {A,B,C,D,E,F,G,H,I,J,L,M,N,O} described by the Hasse diagram in the following figure,
I ) The upper bound is B
II) minimal element is O
III) maximal element s are A,B,C
IV) Minimal elements are O, N
1
I,II,III,IV are correct
2
I,II,III are correct
3
II,III are correct
4
I,III,IV are correct