Q. The searching technique that takes O(1) time to find a data is

View solution

Q. Which of the following sorting algorithms does not have a worst case running time of O(nlog n)?

View solution

Q. An undirected graph G with n vertices and e edges is represented by adjacency list. What is  the time required to generate all the connected components?

View solution

Q. The quick sort algorithm exploits……..design technique.

View solution

Q. The recurrence relation capturing the optimal execution time of the Towers of Hanoi problem with n discs is

View solution

Q. Which of the following statements are TRUE?

 (1) The problem of determining whether there exists a cycle in an undirected graph is in P.
 (2) The problem of determining whether there exists a cycle in an undirected graph is in NP.
 (3) If a problem A is NP-Complete, there exists a non-deterministic polynomial time algorithm to solve A.

View solution

Q. The best case time complexity for a successful binary search is O(1). Similarly the best case time complexity for an unsuccessful binary search is…….

View solution

Q. State the worst case time complexity for quick sort.

View solution

Q. A search technique where we keep expanding nodes with least accumulated cost so far is called

View solution

Q. Both P and NP are closed under the operation of

View solution

Q. In general, Amortization is used for specific types of algorithms like

View solution

Q. The Single Source Shortest path algorithm takes……..time.

View solution

Q. Time required to find an element at level i of a tree is

View solution

Q. What are the number of spanning trees possible from a graph containing n vertices?

View solution

Q. The best average behavior is shown by

View solution

Q. Divide and Conquer is an important algorithm design paradigm based on

View solution

Q. What is the time complexity for printing a list of n items to the screen, looking at each item once?

View solution

Q. What is the time complexity for taking a list of n items, and comparing every item to every other item?

View solution

Q. The knapsack problem is also called as…….problem.

View solution

Q. What is the (exact) solution to the travelling salesman problem using dynamic programming (c>1), where c is any constant?

View solution