How many real links are required for a sparse matrix having 10 rows, 10 columns and 15 non-zero elements? (Pick the nearest answer)

In a graph G having the cut set matrix C(G) and an incidence matrix A(G), the rank of C(G) would be____

Which of the operations is simpler in the doubly linked list than it is in the simple linked list?

Which of the following formulae in big-Oh notation best represents the expression n2+35n+6?

The operation for removing an entry from a stack is traditionally called _______.

Which queue allows insertion and deletion at both ends?

The time required to search an element in a linked list of length n is

Which of the following operations is performed more efficiently by doubly linked list than by linear linked list?

Suppose each set is represented as a linked list with elements in arbitrary order. Which of the operations among union, intersection, membership, cardinality will be the slowest?

Is it possible to create a doubly linked list using only one pointer with every node.

What should be added in place of "/*ADD A STATEMENT HERE*/", so that the function correctly reverses a linked list.