A Poset in which every pair of elements has both a least upper bound and a greatest lower bound is termed as                

Related MCQs

• If each non-empty subset of a lattice has a least upper bound and greatest lower bound then the lattice is called ________.
• If every two elements of a poset are comparable then the poset is called                  
• Every poset that is a complete semilattice must always be a                
• A                  has a greatest element and a least element which satisfy 0<=a<=1 for every a in the lattice(say, L).
• If in sets A, B, C, the set B ∩ C consists of 8 elements, set A ∩ B consists of 7 elements and set C ∩ A consists of 7 elements then the minimum element in set A U B U C will be?
• How many numbers must be selected from the set {1, 2, 3, 4} to guarantee that at least one pair of these numbers add up to 7?
• Every non-trivial tree has at least _____ vertices of degree one.
• Let K be a group with 8 elements. Let H be a subgroup of K and H<K. It is known that the size of H is at least 3. The size of H is
• If group G has 65 elements and it has two subgroups namely K and L with order 14 and 30. What can be order of K intersection L?
• Every block with at least three vertices are __________connected.