Q. The data structure required to evaluate a postfix expression is

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Q. The data structure required to check whether an expression contains balanced parenthesis is

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Q. What data structure would you mostly likely see in a non recursive implementation of a recursive algorithm?

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Q. The process of accessing data stored in a serial access memory is similar to manipulating data on a

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Q. The postfix form of A*B+C/D is

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Q. Let the following circular queue can accommodate maximum six elements with the following data
front = 2 rear = 4
queue = _______, L, M, N, ___, ___

What will happen after ADD O operation takes place?

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Q. What is the postfix form of the following prefix:
*+ab–cd

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Q. A queue is a,

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Q. Which data structure is needed to convert infix notation to postfix notation?

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Q. The prefix form of A-B/ (C * D ^ E) is,

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Q. What is the result of the following operation:
Top (Push (S, X))

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Q. The prefix form of an infix expression p + q − r t* is

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Q. Which data structure is used for implementing recursion?

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Q. The equivalent prefix expression for the following infix expression (A+B)-(C+D*E)/F*G is

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Q. The result of evaluating the postfix expression 5, 4, 6, +, *, 4, 9, 3, /, +, * is

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Q. In Reverse Polish notation, expression A*B+C*D is written as

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Q. __________is a linear data structure in which an element can be added or removed only at one end.

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Q. In stack terminology, the __________operations are known as push and pop operations respectively.

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Q. A stack works on the principle of____________.

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Q. A common example of a queue is people waiting in line at a__________.

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