HP India SSA Engineer Interview Questions and Answers

15 MCQ 2 rounds of coding qu

Q1. Qu related to your project
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Q2. Qu on opps concept like data protection
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Q3. Qu on data structures like linked list
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Q4. Do stack using queue data structures
Ans. 
Yes, a stack can be implemented using two queues.
• To push an element, enqueue it to one of the queues.

• To pop an element, dequeue all elements from one queue to the other until the last element is reached.

• The last element in the queue will be the top element of the stack.
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Q5. Puzzles related to egg drop
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