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Q.
If queue is implemented using arrays, what would be the worst run time complexity of queue and dequeue operations?

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1.
After performing these set of operations, what does the final list look contain?

InsertFront(10);

InsertFront(20);

InsertRear(30);

DeleteFront();

InsertRear(40);

InsertRear(10);

DeleteRear();

InsertRear(15);

display();
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2.
In a priority queue, insertion and deletion takes place at
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3.
What is a dequeue?
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4.
Which data structure allows deleting data elements from front and inserting at rear?
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5.
A data structure in which elements can be inserted or deleted at/from both the ends but not in the middle is?
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