Two sets are called disjoint if there _____________ is the empty set.

Related MCQs

• Which of the following two sets are disjoint?
• Let X be a family of sets and R be a relation in X, defined by ‘A is disjoint from B’. Then, R is
• 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?
• Power set of empty set has exactly _____ subset.
• If the longest chain in a partial order is of length l, then the partial order can be written as            disjoint antichains.
• The 2n vertices of a graph G corresponds to all subsets of a set of size n, for n>=4. Two vertices of G are adjacent if and only if the corresponding sets intersect in exactly two elements. The number of connected components in G can be                        
• A finite non-empty set of symbols is called _________.
• The bit strings for the sets are 1111100000 and 1010101010. The union of these sets is ____________.
• In a              the vertex set and the edge set are finite sets.
• If A is the set of students who play crocket, B is the set of students who play football then the set of students who play either football or cricket, but not both, can be symbolically depicted as the set