What are the values of Catalan numbers for n = 0, 1, 2, 3, 4 and 5?
A. 1, 1, 2, 5, 14, 42
B. 0, 1, 2, 5, 14, 42
C. 0, 1, 2, 3, 14, 42
D. 1, 1, 2, 3, 14, 42
Answer: Option A
A. 1, 1, 2, 5, 14, 42
B. 0, 1, 2, 5, 14, 42
C. 0, 1, 2, 3, 14, 42
D. 1, 1, 2, 3, 14, 42
Answer: Option A
Which data structure is used to implement a binary heap efficiently?
A. Array
B. Linked List
C. Stack
D. Queue
In which scenario would you use a Bloom Filter?
A. For implementing a stack-based algorithm
B. To maintain a balanced binary tree
C. For efficient sorting of elements
D. To test membership in a large dataset
A. Queue
B. Stack
C. Heap
D. Array
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