Stack can be reversed without using extra space by . . . . . . . .
A. using recursion
B. using linked list to implement stack
C. using an extra stack
D. it is not possible
Answer: Option B
A. using recursion
B. using linked list to implement stack
C. using an extra stack
D. it is not possible
Answer: Option B
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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