adplus-dvertising
frame-decoration

Question

A queue is a,

a.

FIFO (First In First Out) list

b.

LIFO (Last In First Out) list

c.

Ordered array

d.

Linear tree

Answer: (a).FIFO (First In First Out) list

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. A queue is a,

Similar Questions

Discover Related MCQs

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

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

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

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

Q. Which data structure is used for implementing recursion?

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

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

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

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

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

Q. A stack works on the principle of____________.

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

Q. What is one of the common examples of a stack?

Q. When a stack is organized as an array, a variable named Top is used to point to the top element of the stack. Initially, the value of Top is set to_______to indicate an empty stack.

Q. What happens when the stack is full and there is no space for a new element, and an attempt is made to push a new element?

Q. The total number of elements in a stack at a given point of time can be calculated from the value of______.

Q. Jan Lukasiewicz, who suggested two alternative notations to represent an arithmetic expression belonged to which nationality?

Q. In a computer system, when an __________ expression in an infix notation needs to be evaluated, it is first converted into its postfix notation?

Q. The postfix form of the following infix notation is :

(A + B)* (C*D − E)* F

Q. What are the sequence of popped out values if the sequence of operations - push(1), push(2), pop, push(1), push(2), pop, pop, pop, push(2), pop are performed on a stack.