Miscellaneous On Data Structures - Study Mode

[#131] Which one of the following is an application of the backtracking algorithm?
Correct Answer

(D) Crossword

[#132] What is the objective of tower of hanoi puzzle?
Correct Answer

(A) To move all disks to some other rod by following rules

[#133] A complete bipartite graph is a one in which each vertex in set X has an edge with set Y. Let n be the total number of vertices. For maximum number of edges, the total number of vertices hat should be present on set X is?
Correct Answer

(B) n/2

[#134] Which among the following represents best-case time complexity for activity selection problem?
Correct Answer

(A) O(n)

[#135] Which of the following equals the a x b ( a and b are two vectors)?
Correct Answer

(D) - (b x a)