1000+ Data Structure MCQS - 2

Question: 6

Stack is also called as

(A) first in first out

(B) last in last out

(C) first in last out

(D) last in first out

Question: 7

_____ is the term used to delete an element from the stack.

(A) POP

(B) Push

(C) Pull

(D) Pump

Question: 8

Which of the following is not the type of queue?

(A) circular queue

(B) priority queue

(C) special queue

(D) ordinary queue

Question: 9

The in-order traversal of tree will yield a sorted listing of elements of tree in

(A) Binary heaps

(B) Heaps

(C) Binary search trees

(D) Binary trees

Question: 10

Which of the following data structures are indexed structures?

(A) for the size of the structure and the data in the structure are constantly changing

(B) for relatively permanent collections of data

(C) for both of above situation

(D) none of these