What sum of money at 120% compound interest per annum

Which of the following sorting algorithms has the best average-case time complexity?

Output of below code

public class Prg {

public static void main(String args[]){

System.out.print("A" + "B" + 'A');

}

What is the primary purpose of a digital signature in cryptography?

Which command is TCL command

The time complexity of computing the all-pairs shortest paths in a dense graph with V vertices using Floyd–Warshall is:

Which graph traversal technique is commonly used for topological sorting?

Which shortest-path algorithm is appropriate for graphs with non-negative weights and supports decrease-key efficiently for faster performance?

Depth-First Search (DFS) typically uses which data structure implicitly or explicitly?

What is the worst-case time complexity of Bubble Sort?