Last in first out

First in last out

Last in last out

First in first out

**Two main measures for the efficiency of an algorithm are****……………. Is a pile in which items are added at one end and removed from…****The situation when in a linked list START=NULL is****When new data are to be inserted into a data structure, but there is no available space; this situation…****The initial configuration of the queue is a,b,c,d (a is the front end). To get the configuration d,c,b,a…****The operation of processing each element in the list is known as****Which of the following data structures are indexed structures?****Which data structure is used in breadth first search of a graph to hold nodes?****The number of possible ordered trees with three nodes A,B,C is?****Which of the following is not the required condition for binary search algorithm?****Which of the following statement is true ?****Which of the following data structure is linear type?****The difference between linear array and a record is****The complexity of linear search algorithm is****The complexity of Bubble sort algorithm is****The number of swapping needed to sort numbers 8,22,7,9,31,19,5,13 in ascending order using bubble sort…****Arrays are best data structures****Which of the following is two way list?****Which data structure allows deleting data elements from and inserting at rear?****Each data item in a record may be a group item composed of sub-items; those items which are indecomposable…****A variable P is called pointer if****Two dimensional arrays are also called****If the values of a variable in one module is indirectly changed by another module, this situation is…****The memory address of the first element of an array is called****Which of the following data structure store the homogeneous data elements?****Which if the following is/are the levels of implementation of data structure****Which of the following algorithm design technique is used in the quick sort algorithm?****Linked lists are best suited****The elements of an array are stored successively in memory cells because****Which of the following statement is false?**