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

In Morse code, the dot duration is how many times the dash duration?

What is the worst-case time complexity of Merge sort?

What is another name for a Circular Queue?

What is the time complexity of the enqueue operation in a queue data structure?

If a user tries to remove an element from an empty stack, what is it called?

Finding a flow between a source and a sink that is maximum is called

In a heap, the element with the greatest key is always in the root node

How is a line graph of a simple graph obtained?

Let G be connected undirected graph of 100 vertices and 300 edges. The weight of a minimum spanning tree of G is 500. When the weight of each edge of G is increased by five, the weight of a minimum spanning tree becomes ________