(A) Layyah
(B) Gujrat
(C) Jhelum
(D) Mianwali
Author:
Which country will host Rugby World Cup 2023?
(A) France
(B) Japan
(C) India
(D) Brazil
Which data structure allows deletions at both ends of list but insertion at only one end?
(A) Output restricted dequeue
(B) Input restricted dequeue
(C) Stack
(D) Priority queues
Identify data structure which is needed to convert infix notation to postfix notation?
(A) Stack
(B) Queue
(C) Tree
(D) Branch
__ is very useful in situation when data have to stored and then retrieved in reverse order.
(A) List
(B) Link list
(C) Queue
(D) Stack
How elements in an array are accessed?
(A) Exponentially
(B) Sequentially
(C) Logarithmically
(D) Randomly
Which among following is not the part of ADT description?
(A) Operations
(B) Data
(C) Both of the above
(D) None of the above
Index of the first element in an array is?
(A) 0
(B) 1
(C) -1
(D) 2