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In a binary search tree, which traversal method will give the nodes in ascending order?
A. In-Order Traversal
B. Pre-Order Traversal
C. Post-Order Traversal
D. Level-Order Traversal
Answer: In-Order Traversal
Which data structure is most appropriate for implementing a depth-first search?
A. Stack
B. Queue
C. Priority Queue
D. Linked List
Answer: Stack
What is the time complexity of deleting an element from a stack?
A. O(1)
B. O(n)
C. O(log n)
D. O(n log n)
Answer: O(1)
In a hash table, what is used to handle collisions?
A. Chaining
B. Open Addressing
C. Rehashing
D. All of the above
Answer: All of the above
Which technique is used to find all the shortest paths from a single source vertex to all other vertices in a graph?
A. Dijkstra's Algorithm
B. Kruskal's Algorithm
C. Prim's Algorithm
D. Bellman-Ford Algorithm
Answer: Dijkstra's Algorithm
Which sorting algorithm can be implemented efficiently with a linked list?
A. Merge Sort
B. Quick Sort
C. Heap Sort
D. Bubble Sort
Answer: Merge Sort
Which algorithm is used for optimal binary search tree construction?
A. Dynamic Programming
B. Greedy Algorithm
C. Divide and Conquer
D. Backtracking
Answer: Dynamic Programming
Which of the following is a non-comparison-based sorting algorithm?
A. Radix Sort
B. Merge Sort
C. Heap Sort
D. Quick Sort
Answer: Radix Sort
Which algorithm is used to find the maximum flow in a flow network?
A. Ford-Fulkerson Algorithm
B. Kruskal's Algorithm
C. Dijkstra's Algorithm
D. Bellman-Ford Algorithm
Answer: Ford-Fulkerson Algorithm