Every poset that is a complete semilattice must always be a _______
A. sublattice
B. complete lattice
C. free lattice
D. partial lattice
Answer:B
Every poset that is a complete semilattice must always be a _______
A. sublattice B. complete lattice C. free lattice D. partial lattice
Explanation: A poset is called a complete lattice if all its subsets have both a join and a meet. Every complete lattice is a bounded lattice. Every poset that is a complete semilattice must always be a complete lattice.