What are the complexity of binary search?
What is complete binary tree in data structure?
What type of variable is age?
What does quick sort do?
How many types of searching are there in data structure?
Construct a doubly linked list using a single pointer in each node?
Are duplicates allowed in hashmap?
Describe stack operation.
What is difference between arraylist and list?
How does arraylist store data?
Does list allow null values?
Define the queue data structure.
For the following COBOL code, draw the Binary tree? 01 STUDENT_REC. 02 NAME. 03 FIRST_NAME PIC X(10). 03 LAST_NAME PIC X(10). 02 YEAR_OF_STUDY. 03 FIRST_SEM PIC XX. 03 SECOND_SEM PIC XX.